Merge branch 'master' into telemetry-opt-in

2025-12-13 22:32:27 +00:00 · 2025-10-04 11:08:00 -05:00
parent cc5814533d c4dff21e5b
commit 58494df41e
91 changed files with 1306 additions and 404 deletions
--- a/.github/workflows/stale_bot.yml
+++ b/.github/workflows/stale_bot.yml
@@ -17,7 +17,7 @@ jobs:

    steps:
      - name: Stale PR+Issues
-        uses: actions/stale@v10.0.0
+        uses: actions/stale@v10.1.0
        with:
          days-before-stale: 45
          exempt-issue-labels: pinned,3.0
--- a/.trunk/trunk.yaml
+++ b/.trunk/trunk.yaml
@@ -8,16 +8,16 @@ plugins:
      uri: https://github.com/trunk-io/plugins
 lint:
  enabled:
-    - checkov@3.2.471
-    - renovate@41.130.1
+    - checkov@3.2.473
+    - renovate@41.132.5
    - prettier@3.6.2
    - trufflehog@3.90.8
    - yamllint@1.37.1
    - bandit@1.8.6
-    - trivy@0.66.0
+    - trivy@0.67.0
    - taplo@0.10.0
-    - ruff@0.13.1
-    - isort@6.0.1
+    - ruff@0.13.2
+    - isort@6.1.0
    - markdownlint@0.45.0
    - oxipng@9.1.5
    - svgo@4.0.0
--- a/bin/org.meshtastic.meshtasticd.metainfo.xml
+++ b/bin/org.meshtastic.meshtasticd.metainfo.xml
@@ -87,6 +87,9 @@
  </screenshots>

  <releases>
+    <release version="2.7.12" date="2025-10-01">
+      <url type="details">https://github.com/meshtastic/firmware/releases?q=tag%3Av2.7.12</url>
+    </release>
    <release version="2.7.11" date="2025-09-24">
      <url type="details">https://github.com/meshtastic/firmware/releases?q=tag%3Av2.7.11</url>
    </release>
--- a/bin/platformio-custom.py
+++ b/bin/platformio-custom.py
@@ -86,7 +86,7 @@ if platform.name == "espressif32":

 if platform.name == "nordicnrf52":
    env.AddPostAction("$BUILD_DIR/${PROGNAME}.hex",
-                      env.VerboseAction(f"\"{sys.executable}\" ./bin/uf2conv.py $BUILD_DIR/firmware.hex -c -f 0xADA52840 -o $BUILD_DIR/firmware.uf2",
+                      env.VerboseAction(f"\"{sys.executable}\" ./bin/uf2conv.py \"$BUILD_DIR/firmware.hex\" -c -f 0xADA52840 -o \"$BUILD_DIR/firmware.uf2\"",
                                        "Generating UF2 file"))

 Import("projenv")
--- a/boards/heltec_wireless_tracker_v2.json
+++ b/boards/heltec_wireless_tracker_v2.json
@@ -0,0 +1,37 @@
+{
+  "build": {
+    "arduino": {
+      "ldscript": "esp32s3_out.ld",
+      "partitions": "default_8MB.csv"
+    },
+    "core": "esp32",
+    "extra_flags": [
+      "-DARDUINO_USB_CDC_ON_BOOT=1",
+      "-DARDUINO_USB_MODE=0",
+      "-DARDUINO_RUNNING_CORE=1",
+      "-DARDUINO_EVENT_RUNNING_CORE=1"
+    ],
+    "f_cpu": "240000000L",
+    "f_flash": "80000000L",
+    "flash_mode": "qio",
+    "hwids": [["0x303A", "0x1001"]],
+    "mcu": "esp32s3",
+    "variant": "heltec_wireless_tracker_v2"
+  },
+  "connectivity": ["wifi", "bluetooth", "lora"],
+  "debug": {
+    "openocd_target": "esp32s3.cfg"
+  },
+  "frameworks": ["arduino", "espidf"],
+  "name": "Heltec Wireless Tracker V2",
+  "upload": {
+    "flash_size": "8MB",
+    "maximum_ram_size": 327680,
+    "maximum_size": 8388608,
+    "wait_for_upload_port": true,
+    "require_upload_port": true,
+    "speed": 921600
+  },
+  "url": "https://heltec.org",
+  "vendor": "Heltec"
+}
--- a/boards/r1-neo.json
+++ b/boards/r1-neo.json
@@ -0,0 +1,52 @@
+{
+  "build": {
+    "arduino": {
+      "ldscript": "nrf52840_s140_v6.ld"
+    },
+    "core": "nRF5",
+    "cpu": "cortex-m4",
+    "extra_flags": "-DARDUINO_NRF52840_FEATHER -DNRF52840_XXAA",
+    "f_cpu": "64000000L",
+    "hwids": [
+      ["0x239A", "0x8029"],
+      ["0x239A", "0x0029"],
+      ["0x239A", "0x002A"],
+      ["0x239A", "0x802A"]
+    ],
+    "usb_product": "Muzi R1 Neo",
+    "mcu": "nrf52840",
+    "variant": "r1-neo",
+    "bsp": {
+      "name": "adafruit"
+    },
+    "softdevice": {
+      "sd_flags": "-DS140",
+      "sd_name": "s140",
+      "sd_version": "6.1.1",
+      "sd_fwid": "0x00B6"
+    },
+    "bootloader": {
+      "settings_addr": "0xFF000"
+    }
+  },
+  "connectivity": ["bluetooth"],
+  "debug": {
+    "jlink_device": "nRF52840_xxAA",
+    "svd_path": "nrf52840.svd",
+    "openocd_target": "nrf52840-mdk-rs"
+  },
+  "frameworks": ["arduino", "freertos"],
+  "name": "WisCore RAK4631 Board",
+  "upload": {
+    "maximum_ram_size": 248832,
+    "maximum_size": 815104,
+    "speed": 115200,
+    "protocol": "nrfutil",
+    "protocols": ["jlink", "nrfjprog", "nrfutil", "stlink"],
+    "use_1200bps_touch": true,
+    "require_upload_port": true,
+    "wait_for_upload_port": true
+  },
+  "url": "https://muzi.works/",
+  "vendor": "Muzi Works"
+}
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,4 +1,4 @@
-meshtasticd (2.7.11.0) UNRELEASED; urgency=medium
+meshtasticd (2.7.12.0) unstable; urgency=medium

  [ Austin Lane ]
  * Initial packaging
@@ -7,4 +7,7 @@ meshtasticd (2.7.11.0) UNRELEASED; urgency=medium
  [  ]
  * GitHub Actions Automatic version bump

- --  <github-actions[bot]@users.noreply.github.com>  Wed, 24 Sep 2025 11:01:13 +0000
+  [ GitHub Actions ]
+  * Version 2.7.12
+
+ -- GitHub Actions <github-actions[bot]@users.noreply.github.com>  Wed, 01 Oct 2025 19:51:41 +0000
--- a/platformio.ini
+++ b/platformio.ini
@@ -120,7 +120,7 @@ lib_deps =
 [device-ui_base]
 lib_deps =
 	# renovate: datasource=git-refs depName=meshtastic/device-ui packageName=https://github.com/meshtastic/device-ui gitBranch=master
-	https://github.com/meshtastic/device-ui/archive/9ed5355a24059750e9b2eb5d669574d9ea42a37b.zip
+	https://github.com/meshtastic/device-ui/archive/505ffadaa7a931df5dc8153229b719a07bbb028c.zip

 ; Common libs for environmental measurements in telemetry module
 [environmental_base]
--- a/2
+++ b/2
--- a/src/AudioThread.h
+++ b/src/AudioThread.h
@@ -11,6 +11,11 @@
 #include <AudioOutputI2S.h>
 #include <ESP8266SAM.h>

+#ifdef USE_XL9555
+#include "ExtensionIOXL9555.hpp"
+extern ExtensionIOXL9555 io;
+#endif
+
 #define AUDIO_THREAD_INTERVAL_MS 100

 class AudioThread : public concurrency::OSThread
@@ -20,6 +25,9 @@ class AudioThread : public concurrency::OSThread

    void beginRttl(const void *data, uint32_t len)
    {
+#ifdef T_LORA_PAGER
+        io.digitalWrite(EXPANDS_AMP_EN, HIGH);
+#endif
        setCPUFast(true);
        rtttlFile = new AudioFileSourcePROGMEM(data, len);
        i2sRtttl = new AudioGeneratorRTTTL();
@@ -46,6 +54,9 @@ class AudioThread : public concurrency::OSThread
        rtttlFile = nullptr;

        setCPUFast(false);
+#ifdef T_LORA_PAGER
+        io.digitalWrite(EXPANDS_AMP_EN, LOW);
+#endif
    }

    void readAloud(const char *text)
@@ -56,10 +67,16 @@ class AudioThread : public concurrency::OSThread
            i2sRtttl = nullptr;
        }

+#ifdef T_LORA_PAGER
+        io.digitalWrite(EXPANDS_AMP_EN, HIGH);
+#endif
        ESP8266SAM *sam = new ESP8266SAM;
        sam->Say(audioOut, text);
        delete sam;
        setCPUFast(false);
+#ifdef T_LORA_PAGER
+        io.digitalWrite(EXPANDS_AMP_EN, LOW);
+#endif
    }

  protected:
--- a/src/DisplayFormatters.cpp
+++ b/src/DisplayFormatters.cpp
@@ -76,9 +76,6 @@ const char *DisplayFormatters::getDeviceRole(meshtastic_Config_DeviceConfig_Role
    case meshtastic_Config_DeviceConfig_Role_ROUTER_LATE:
        return "Router Late";
        break;
-    case meshtastic_Config_DeviceConfig_Role_REPEATER:
-        return "Repeater";
-        break;
    default:
        return "Unknown";
        break;
--- a/src/SerialConsole.cpp
+++ b/src/SerialConsole.cpp
@@ -86,7 +86,7 @@ int32_t SerialConsole::runOnce()
 #endif

    int32_t delay = runOncePart();
-#if defined(SERIAL_HAS_ON_RECEIVE)
+#if defined(SERIAL_HAS_ON_RECEIVE) || defined(CONFIG_IDF_TARGET_ESP32S2)
    return Port.available() ? delay : INT32_MAX;
 #elif defined(IS_USB_SERIAL)
    return HWCDC::isPlugged() ? delay : (1000 * 20);
--- a/src/buzz/BuzzerFeedbackThread.cpp
+++ b/src/buzz/BuzzerFeedbackThread.cpp
@@ -15,7 +15,8 @@ int BuzzerFeedbackThread::handleInputEvent(const InputEvent *event)
 {
    // Only provide feedback if buzzer is enabled for notifications
    if (config.device.buzzer_mode == meshtastic_Config_DeviceConfig_BuzzerMode_DISABLED ||
-        config.device.buzzer_mode == meshtastic_Config_DeviceConfig_BuzzerMode_NOTIFICATIONS_ONLY) {
+        config.device.buzzer_mode == meshtastic_Config_DeviceConfig_BuzzerMode_NOTIFICATIONS_ONLY ||
+        config.device.buzzer_mode == meshtastic_Config_DeviceConfig_BuzzerMode_DIRECT_MSG_ONLY) {
        return 0; // Let other handlers process the event
    }

--- a/src/configuration.h
+++ b/src/configuration.h
@@ -117,6 +117,12 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define SX126X_MAX_POWER 22
 #endif

+#ifdef USE_GC1109_PA
+// Power Amps are often non-linear, so we can use an array of values for the power curve
+#define NUM_PA_POINTS 22
+#define TX_GAIN_LORA 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 9, 9, 8, 7
+#endif
+
 // Default system gain to 0 if not defined
 #ifndef TX_GAIN_LORA
 #define TX_GAIN_LORA 0
--- a/src/detect/ScanI2C.cpp
+++ b/src/detect/ScanI2C.cpp
@@ -25,8 +25,8 @@ ScanI2C::FoundDevice ScanI2C::firstScreen() const

 ScanI2C::FoundDevice ScanI2C::firstRTC() const
 {
-    ScanI2C::DeviceType types[] = {RTC_RV3028, RTC_PCF8563};
-    return firstOfOrNONE(2, types);
+    ScanI2C::DeviceType types[] = {RTC_RV3028, RTC_PCF8563, RTC_RX8130CE};
+    return firstOfOrNONE(3, types);
 }

 ScanI2C::FoundDevice ScanI2C::firstKeyboard() const
--- a/src/detect/ScanI2C.h
+++ b/src/detect/ScanI2C.h
@@ -14,6 +14,7 @@ class ScanI2C
        SCREEN_ST7567,
        RTC_RV3028,
        RTC_PCF8563,
+        RTC_RX8130CE,
        CARDKB,
        TDECKKB,
        BBQ10KB,
--- a/src/detect/ScanI2CTwoWire.cpp
+++ b/src/detect/ScanI2CTwoWire.cpp
@@ -197,6 +197,9 @@ void ScanI2CTwoWire::scanPort(I2CPort port, uint8_t *address, uint8_t asize)
 #ifdef PCF8563_RTC
                SCAN_SIMPLE_CASE(PCF8563_RTC, RTC_PCF8563, "PCF8563", (uint8_t)addr.address)
 #endif
+#ifdef RX8130CE_RTC
+                SCAN_SIMPLE_CASE(RX8130CE_RTC, RTC_RX8130CE, "RX8130CE", (uint8_t)addr.address)
+#endif

            case CARDKB_ADDR:
                // Do we have the RAK14006 instead?
--- a/src/gps/GPS.cpp
+++ b/src/gps/GPS.cpp
@@ -1104,11 +1104,6 @@ int32_t GPS::runOnce()
        publishUpdate();
    }

-    // Repeaters have no need for GPS
-    if (config.device.role == meshtastic_Config_DeviceConfig_Role_REPEATER) {
-        return disable();
-    }
-
    if (whileActive()) {
        // if we have received valid NMEA claim we are connected
        setConnected();
--- a/src/gps/RTC.cpp
+++ b/src/gps/RTC.cpp
@@ -109,6 +109,35 @@ RTCSetResult readFromRTC()
        }
        return RTCSetResultSuccess;
    }
+#elif defined(RX8130CE_RTC)
+    if (rtc_found.address == RX8130CE_RTC) {
+        uint32_t now = millis();
+        ArtronShop_RX8130CE rtc(&Wire);
+        tm t;
+        if (rtc.getTime(&t)) {
+            tv.tv_sec = gm_mktime(&t);
+            tv.tv_usec = 0;
+
+            uint32_t printableEpoch = tv.tv_sec; // Print lib only supports 32 bit but time_t can be 64 bit on some platforms
+            LOG_DEBUG("Read RTC time from RX8130CE getDateTime as %02d-%02d-%02d %02d:%02d:%02d (%ld)", t.tm_year + 1900,
+                      t.tm_mon + 1, t.tm_mday, t.tm_hour, t.tm_min, t.tm_sec, printableEpoch);
+#ifdef BUILD_EPOCH
+            if (tv.tv_sec < BUILD_EPOCH) {
+                if (Throttle::isWithinTimespanMs(lastTimeValidationWarning, TIME_VALIDATION_WARNING_INTERVAL_MS) == false) {
+                    LOG_WARN("Ignore time (%ld) before build epoch (%ld)!", printableEpoch, BUILD_EPOCH);
+                    lastTimeValidationWarning = millis();
+                }
+                return RTCSetResultInvalidTime;
+            }
+#endif
+            if (currentQuality == RTCQualityNone) {
+                timeStartMsec = now;
+                zeroOffsetSecs = tv.tv_sec;
+                currentQuality = RTCQualityDevice;
+            }
+            return RTCSetResultSuccess;
+        }
+    }
 #else
    if (!gettimeofday(&tv, NULL)) {
        uint32_t now = millis();
@@ -214,6 +243,17 @@ RTCSetResult perhapsSetRTC(RTCQuality q, const struct timeval *tv, bool forceUpd
            LOG_DEBUG("PCF8563_RTC setDateTime %02d-%02d-%02d %02d:%02d:%02d (%ld)", t->tm_year + 1900, t->tm_mon + 1, t->tm_mday,
                      t->tm_hour, t->tm_min, t->tm_sec, printableEpoch);
        }
+#elif defined(RX8130CE_RTC)
+        if (rtc_found.address == RX8130CE_RTC) {
+            ArtronShop_RX8130CE rtc(&Wire);
+            tm *t = gmtime(&tv->tv_sec);
+            if (rtc.setTime(*t)) {
+                LOG_DEBUG("RX8130CE setDateTime %02d-%02d-%02d %02d:%02d:%02d (%ld)", t->tm_year + 1900, t->tm_mon + 1,
+                          t->tm_mday, t->tm_hour, t->tm_min, t->tm_sec, printableEpoch);
+            } else {
+                LOG_WARN("Failed to set time for RX8130CE");
+            }
+        }
 #elif defined(ARCH_ESP32)
        settimeofday(tv, NULL);
 #endif
--- a/src/gps/RTC.h
+++ b/src/gps/RTC.h
@@ -4,6 +4,10 @@
 #include "sys/time.h"
 #include <Arduino.h>

+#ifdef RX8130CE_RTC
+#include <ArtronShop_RX8130CE.h>
+#endif
+
 enum RTCQuality {

    /// We haven't had our RTC set yet
--- a/src/graphics/Screen.cpp
+++ b/src/graphics/Screen.cpp
@@ -100,7 +100,7 @@ namespace graphics
 #define NUM_EXTRA_FRAMES 3 // text message and debug frame
 // if defined a pixel will blink to show redraws
 // #define SHOW_REDRAWS
-
+#define ASCII_BELL '\x07'
 // A text message frame + debug frame + all the node infos
 FrameCallback *normalFrames;
 static uint32_t targetFramerate = IDLE_FRAMERATE;
@@ -453,7 +453,7 @@ void Screen::handleSetOn(bool on, FrameCallback einkScreensaver)
 #endif

            dispdev->displayOn();
-#ifdef HELTEC_TRACKER_V1_X
+#if defined(HELTEC_TRACKER_V1_X) || defined(HELTEC_WIRELESS_TRACKER_V2)
            ui->init();
 #endif
 #ifdef USE_ST7789
@@ -1458,28 +1458,36 @@ int Screen::handleTextMessage(const meshtastic_MeshPacket *packet)
            }
            // === Prepare banner content ===
            const meshtastic_NodeInfoLite *node = nodeDB->getMeshNode(packet->from);
+            const meshtastic_Channel channel =
+                channels.getByIndex(packet->channel ? packet->channel : channels.getPrimaryIndex());
            const char *longName = (node && node->has_user) ? node->user.long_name : nullptr;

            const char *msgRaw = reinterpret_cast<const char *>(packet->decoded.payload.bytes);

            char banner[256];

-            // Check for bell character in message to determine alert type
            bool isAlert = false;
-            for (size_t i = 0; i < packet->decoded.payload.size && i < 100; i++) {
-                if (msgRaw[i] == '\x07') {
-                    isAlert = true;
-                    break;
-                }
-            }

+            if (moduleConfig.external_notification.alert_bell || moduleConfig.external_notification.alert_bell_vibra ||
+                moduleConfig.external_notification.alert_bell_buzzer)
+                // Check for bell character to determine if this message is an alert
+                for (size_t i = 0; i < packet->decoded.payload.size && i < 100; i++) {
+                    if (msgRaw[i] == ASCII_BELL) {
+                        isAlert = true;
+                        break;
+                    }
+                }
+
+            // Unlike generic messages, alerts (when enabled via the ext notif module) ignore any
+            // 'mute' preferences set to any specific node or channel.
            if (isAlert) {
                if (longName && longName[0]) {
                    snprintf(banner, sizeof(banner), "Alert Received from\n%s", longName);
                } else {
                    strcpy(banner, "Alert Received");
                }
-            } else {
+                screen->showSimpleBanner(banner, 3000);
+            } else if (!channel.settings.mute) {
                if (longName && longName[0]) {
 #if defined(M5STACK_UNITC6L)
                    strcpy(banner, "New Message");
@@ -1490,14 +1498,21 @@ int Screen::handleTextMessage(const meshtastic_MeshPacket *packet)
                } else {
                    strcpy(banner, "New Message");
                }
-            }
 #if defined(M5STACK_UNITC6L)
-            screen->setOn(true);
-            screen->showSimpleBanner(banner, 1500);
-            playLongBeep();
+                screen->setOn(true);
+                screen->showSimpleBanner(banner, 1500);
+                if (config.device.buzzer_mode != meshtastic_Config_DeviceConfig_BuzzerMode_DIRECT_MSG_ONLY ||
+                    (isAlert && moduleConfig.external_notification.alert_bell_buzzer) ||
+                    (!isBroadcast(packet->to) && isToUs(p))) {
+                    // Beep if not in DIRECT_MSG_ONLY mode or if in DIRECT_MSG_ONLY mode and either
+                    // - packet contains an alert and alert bell buzzer is enabled
+                    // - packet is a non-broadcast that is addressed to this node
+                    playLongBeep();
+                }
 #else
-            screen->showSimpleBanner(banner, 3000);
+                screen->showSimpleBanner(banner, 3000);
 #endif
+            }
        }
    }

--- a/src/graphics/draw/MenuHandler.cpp
+++ b/src/graphics/draw/MenuHandler.cpp
@@ -116,6 +116,8 @@ void menuHandler::LoraRegionPicker(uint32_t duration)
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected != 0 && config.lora.region != _meshtastic_Config_LoRaConfig_RegionCode(selected)) {
            config.lora.region = _meshtastic_Config_LoRaConfig_RegionCode(selected);
+            auto changes = SEGMENT_CONFIG;
+
            // This is needed as we wait til picking the LoRa region to generate keys for the first time.
            if (!owner.is_licensed) {
                bool keygenSuccess = false;
@@ -124,6 +126,7 @@ void menuHandler::LoraRegionPicker(uint32_t duration)
                    if (crypto->regeneratePublicKey(config.security.public_key.bytes, config.security.private_key.bytes)) {
                        keygenSuccess = true;
                    }
+
                } else {
                    LOG_INFO("Generate new PKI keys");
                    crypto->generateKeyPair(config.security.public_key.bytes, config.security.private_key.bytes);
@@ -141,7 +144,14 @@ void menuHandler::LoraRegionPicker(uint32_t duration)
            if (myRegion->dutyCycle < 100) {
                config.lora.ignore_mqtt = true; // Ignore MQTT by default if region has a duty cycle limit
            }
-            service->reloadConfig(SEGMENT_CONFIG);
+
+            if (strncmp(moduleConfig.mqtt.root, default_mqtt_root, strlen(default_mqtt_root)) == 0) {
+                //  Default broker is in use, so subscribe to the appropriate MQTT root topic for this region
+                sprintf(moduleConfig.mqtt.root, "%s/%s", default_mqtt_root, myRegion->name);
+                changes |= SEGMENT_MODULECONFIG;
+            }
+
+            service->reloadConfig(changes);
            rebootAtMsec = (millis() + DEFAULT_REBOOT_SECONDS * 1000);
        }
    };
@@ -911,11 +921,11 @@ void menuHandler::BluetoothToggleMenu()

 void menuHandler::BuzzerModeMenu()
 {
-    static const char *optionsArray[] = {"All Enabled", "Disabled", "Notifications", "System Only"};
+    static const char *optionsArray[] = {"All Enabled", "Disabled", "Notifications", "System Only", "DMs Only"};
    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "Buzzer Mode";
    bannerOptions.optionsArrayPtr = optionsArray;
-    bannerOptions.optionsCount = 4;
+    bannerOptions.optionsCount = 5;
    bannerOptions.bannerCallback = [](int selected) -> void {
        config.device.buzzer_mode = (meshtastic_Config_DeviceConfig_BuzzerMode)selected;
        service->reloadConfig(SEGMENT_CONFIG);
--- a/src/graphics/draw/UIRenderer.cpp
+++ b/src/graphics/draw/UIRenderer.cpp
@@ -1105,6 +1105,18 @@ void UIRenderer::drawCompassAndLocationScreen(OLEDDisplay *display, OLEDDisplayU
            // === Fourth Row: Line 2 GPS Info ===
            UIRenderer::drawGpsCoordinates(display, x, getTextPositions(display)[line++], gpsStatus, "line2");
        }
+
+        // === Final Row: Altitude ===
+        char altitudeLine[32] = {0};
+        int32_t alt = (strcmp(displayLine, "Phone GPS") == 0 && ourNode && nodeDB->hasValidPosition(ourNode))
+                          ? ourNode->position.altitude
+                          : geoCoord.getAltitude();
+        if (config.display.units == meshtastic_Config_DisplayConfig_DisplayUnits_IMPERIAL) {
+            snprintf(altitudeLine, sizeof(altitudeLine), "Alt: %.0fft", alt * METERS_TO_FEET);
+        } else {
+            snprintf(altitudeLine, sizeof(altitudeLine), "Alt: %.0im", alt);
+        }
+        display->drawString(x, getTextPositions(display)[line++], altitudeLine);
    }
 #if !defined(M5STACK_UNITC6L)
    // === Draw Compass if heading is valid ===
--- a/src/input/ButtonThread.cpp
+++ b/src/input/ButtonThread.cpp
@@ -279,7 +279,7 @@ int32_t ButtonThread::runOnce()
    if (!userButton.isIdle() || waitingForLongPress) {
        return 50;
    }
-    return INT32_MAX;
+    return 100; // FIXME: Why can't we rely on interrupts and use INT32_MAX here?
 }

 /*
--- a/src/input/InputBroker.cpp
+++ b/src/input/InputBroker.cpp
@@ -3,16 +3,66 @@

 InputBroker *inputBroker = nullptr;

-InputBroker::InputBroker(){};
+InputBroker::InputBroker()
+{
+#ifdef HAS_FREE_RTOS
+    inputEventQueue = xQueueCreate(5, sizeof(InputEvent));
+    pollSoonQueue = xQueueCreate(5, sizeof(InputPollable *));
+    xTaskCreate(pollSoonWorker, "input-pollSoon", 2 * 1024, this, 10, &pollSoonTask);
+#endif
+}

 void InputBroker::registerSource(Observable<const InputEvent *> *source)
 {
    this->inputEventObserver.observe(source);
 }

+#ifdef HAS_FREE_RTOS
+void InputBroker::requestPollSoon(InputPollable *pollable)
+{
+    if (xPortInIsrContext() == pdTRUE) {
+        xQueueSendFromISR(pollSoonQueue, &pollable, NULL);
+    } else {
+        xQueueSend(pollSoonQueue, &pollable, 0);
+    }
+}
+
+void InputBroker::queueInputEvent(const InputEvent *event)
+{
+    if (xPortInIsrContext() == pdTRUE) {
+        xQueueSendFromISR(inputEventQueue, event, NULL);
+    } else {
+        xQueueSend(inputEventQueue, event, portMAX_DELAY);
+    }
+}
+
+void InputBroker::processInputEventQueue()
+{
+    InputEvent event;
+    while (xQueueReceive(inputEventQueue, &event, 0)) {
+        handleInputEvent(&event);
+    }
+}
+#endif
+
 int InputBroker::handleInputEvent(const InputEvent *event)
 {
    powerFSM.trigger(EVENT_INPUT); // todo: not every input should wake, like long hold release
    this->notifyObservers(event);
    return 0;
-}
+}
+
+#ifdef HAS_FREE_RTOS
+void InputBroker::pollSoonWorker(void *p)
+{
+    InputBroker *instance = (InputBroker *)p;
+    while (true) {
+        InputPollable *pollable = NULL;
+        xQueueReceive(instance->pollSoonQueue, &pollable, portMAX_DELAY);
+        if (pollable) {
+            pollable->pollOnce();
+        }
+    }
+    vTaskDelete(NULL);
+}
+#endif
--- a/src/input/InputBroker.h
+++ b/src/input/InputBroker.h
@@ -1,5 +1,7 @@
 #pragma once
+
 #include "Observer.h"
+#include "freertosinc.h"

 enum input_broker_event {
    INPUT_BROKER_NONE = 0,
@@ -41,6 +43,13 @@ typedef struct _InputEvent {
    uint16_t touchX;
    uint16_t touchY;
 } InputEvent;
+
+class InputPollable
+{
+  public:
+    virtual void pollOnce() = 0;
+};
+
 class InputBroker : public Observable<const InputEvent *>
 {
    CallbackObserver<InputBroker, const InputEvent *> inputEventObserver =
@@ -50,9 +59,22 @@ class InputBroker : public Observable<const InputEvent *>
    InputBroker();
    void registerSource(Observable<const InputEvent *> *source);
    void injectInputEvent(const InputEvent *event) { handleInputEvent(event); }
+#ifdef HAS_FREE_RTOS
+    void requestPollSoon(InputPollable *pollable);
+    void queueInputEvent(const InputEvent *event);
+    void processInputEventQueue();
+#endif

  protected:
    int handleInputEvent(const InputEvent *event);
+
+  private:
+#ifdef HAS_FREE_RTOS
+    QueueHandle_t inputEventQueue;
+    QueueHandle_t pollSoonQueue;
+    TaskHandle_t pollSoonTask;
+    static void pollSoonWorker(void *p);
+#endif
 };

 extern InputBroker *inputBroker;
--- a/src/input/RotaryEncoderImpl.cpp
+++ b/src/input/RotaryEncoderImpl.cpp
@@ -8,7 +8,7 @@

 RotaryEncoderImpl *rotaryEncoderImpl;

-RotaryEncoderImpl::RotaryEncoderImpl() : concurrency::OSThread(ORIGIN_NAME), originName(ORIGIN_NAME)
+RotaryEncoderImpl::RotaryEncoderImpl()
 {
    rotary = nullptr;
 }
@@ -18,7 +18,6 @@ bool RotaryEncoderImpl::init()
    if (!moduleConfig.canned_message.updown1_enabled || moduleConfig.canned_message.inputbroker_pin_a == 0 ||
        moduleConfig.canned_message.inputbroker_pin_b == 0) {
        // Input device is disabled.
-        disable();
        return false;
    }

@@ -30,7 +29,11 @@ bool RotaryEncoderImpl::init()
                               moduleConfig.canned_message.inputbroker_pin_press);
    rotary->resetButton();

-    inputBroker->registerSource(this);
+    interruptInstance = this;
+    auto interruptHandler = []() { inputBroker->requestPollSoon(interruptInstance); };
+    attachInterrupt(moduleConfig.canned_message.inputbroker_pin_a, interruptHandler, CHANGE);
+    attachInterrupt(moduleConfig.canned_message.inputbroker_pin_b, interruptHandler, CHANGE);
+    attachInterrupt(moduleConfig.canned_message.inputbroker_pin_press, interruptHandler, CHANGE);

    LOG_INFO("RotaryEncoder initialized pins(%d, %d, %d), events(%d, %d, %d)", moduleConfig.canned_message.inputbroker_pin_a,
             moduleConfig.canned_message.inputbroker_pin_b, moduleConfig.canned_message.inputbroker_pin_press, eventCw, eventCcw,
@@ -38,36 +41,36 @@ bool RotaryEncoderImpl::init()
    return true;
 }

-int32_t RotaryEncoderImpl::runOnce()
+void RotaryEncoderImpl::pollOnce()
 {
-    InputEvent e{originName, INPUT_BROKER_NONE, 0, 0, 0};
+    InputEvent e{ORIGIN_NAME, INPUT_BROKER_NONE, 0, 0, 0};
+
    static uint32_t lastPressed = millis();
    if (rotary->readButton() == RotaryEncoder::ButtonState::BUTTON_PRESSED) {
        if (lastPressed + 200 < millis()) {
            LOG_DEBUG("Rotary event Press");
            lastPressed = millis();
            e.inputEvent = this->eventPressed;
-        }
-    } else {
-        switch (rotary->process()) {
-        case RotaryEncoder::DIRECTION_CW:
-            LOG_DEBUG("Rotary event CW");
-            e.inputEvent = this->eventCw;
-            break;
-        case RotaryEncoder::DIRECTION_CCW:
-            LOG_DEBUG("Rotary event CCW");
-            e.inputEvent = this->eventCcw;
-            break;
-        default:
-            break;
+            inputBroker->queueInputEvent(&e);
        }
    }

-    if (e.inputEvent != INPUT_BROKER_NONE) {
-        this->notifyObservers(&e);
+    switch (rotary->process()) {
+    case RotaryEncoder::DIRECTION_CW:
+        LOG_DEBUG("Rotary event CW");
+        e.inputEvent = this->eventCw;
+        inputBroker->queueInputEvent(&e);
+        break;
+    case RotaryEncoder::DIRECTION_CCW:
+        LOG_DEBUG("Rotary event CCW");
+        e.inputEvent = this->eventCcw;
+        inputBroker->queueInputEvent(&e);
+        break;
+    default:
+        break;
    }
-
-    return 10;
 }

+RotaryEncoderImpl *RotaryEncoderImpl::interruptInstance;
+
 #endif
--- a/src/input/RotaryEncoderImpl.h
+++ b/src/input/RotaryEncoderImpl.h
@@ -1,6 +1,6 @@
 #pragma once

-// This is a non-interrupt version of RotaryEncoder which is based on a debounce inherent FSM table (see RotaryEncoder library)
+// This is a version of RotaryEncoder which is based on a debounce inherent FSM table (see RotaryEncoder library)

 #include "InputBroker.h"
 #include "concurrency/OSThread.h"
@@ -8,21 +8,21 @@

 class RotaryEncoder;

-class RotaryEncoderImpl : public Observable<const InputEvent *>, public concurrency::OSThread
+class RotaryEncoderImpl : public InputPollable
 {
  public:
    RotaryEncoderImpl();
    bool init(void);
+    virtual void pollOnce() override;

  protected:
-    virtual int32_t runOnce() override;
+    static RotaryEncoderImpl *interruptInstance;

    input_broker_event eventCw = INPUT_BROKER_NONE;
    input_broker_event eventCcw = INPUT_BROKER_NONE;
    input_broker_event eventPressed = INPUT_BROKER_NONE;

    RotaryEncoder *rotary;
-    const char *originName;
 };

 extern RotaryEncoderImpl *rotaryEncoderImpl;
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -297,6 +297,12 @@ void printInfo()
 #ifndef PIO_UNIT_TESTING
 void setup()
 {
+#if defined(R1_NEO)
+    pinMode(DCDC_EN_HOLD, OUTPUT);
+    digitalWrite(DCDC_EN_HOLD, HIGH);
+    pinMode(NRF_ON, OUTPUT);
+    digitalWrite(NRF_ON, HIGH);
+#endif

 #if defined(PIN_POWER_EN)
    pinMode(PIN_POWER_EN, OUTPUT);
@@ -375,7 +381,7 @@ void setup()
    io.pinMode(EXPANDS_DRV_EN, OUTPUT);
    io.digitalWrite(EXPANDS_DRV_EN, HIGH);
    io.pinMode(EXPANDS_AMP_EN, OUTPUT);
-    io.digitalWrite(EXPANDS_AMP_EN, HIGH);
+    io.digitalWrite(EXPANDS_AMP_EN, LOW);
    io.pinMode(EXPANDS_LORA_EN, OUTPUT);
    io.digitalWrite(EXPANDS_LORA_EN, HIGH);
    io.pinMode(EXPANDS_GPS_EN, OUTPUT);
@@ -793,14 +799,7 @@ void setup()
    }
 #endif

-    // If we're taking on the repeater role, use NextHopRouter and turn off 3V3_S rail because peripherals are not needed
-    if (config.device.role == meshtastic_Config_DeviceConfig_Role_REPEATER) {
-        router = new NextHopRouter();
-#ifdef PIN_3V3_EN
-        digitalWrite(PIN_3V3_EN, LOW);
-#endif
-    } else
-        router = new ReliableRouter();
+    router = new ReliableRouter();

    // only play start melody when role is not tracker or sensor
    if (config.power.is_power_saving == true &&
@@ -926,8 +925,7 @@ void setup()
    if (sensor_detected == false) {
 #endif
        if (HAS_GPS) {
-            if (config.device.role != meshtastic_Config_DeviceConfig_Role_REPEATER &&
-                config.position.gps_mode != meshtastic_Config_PositionConfig_GpsMode_NOT_PRESENT) {
+            if (config.position.gps_mode != meshtastic_Config_PositionConfig_GpsMode_NOT_PRESENT) {
                gps = GPS::createGps();
                if (gps) {
                    gpsStatus->observe(&gps->newStatus);
@@ -1602,6 +1600,10 @@ void loop()
 #endif

    service->loop();
+#if !MESHTASTIC_EXCLUDE_INPUTBROKER && defined(HAS_FREE_RTOS)
+    if (inputBroker)
+        inputBroker->processInputEventQueue();
+#endif
 #if defined(LGFX_SDL)
    if (screen) {
        auto dispdev = screen->getDisplayDevice();
--- a/src/mesh/FloodingRouter.cpp
+++ b/src/mesh/FloodingRouter.cpp
@@ -54,6 +54,10 @@ bool FloodingRouter::shouldFilterReceived(const meshtastic_MeshPacket *p)
            // We already enqueued the improved copy, so make sure the incoming packet stops here.
            return true;
        }
+
+        // No queue entry was replaced by this upgraded copy, so treat it as a duplicate to avoid
+        // delivering the same packet to applications/phone twice with different hop limits.
+        seenRecently = true;
    }

    if (seenRecently) {
@@ -81,9 +85,8 @@ bool FloodingRouter::shouldFilterReceived(const meshtastic_MeshPacket *p)
 bool FloodingRouter::roleAllowsCancelingDupe(const meshtastic_MeshPacket *p)
 {
    if (config.device.role == meshtastic_Config_DeviceConfig_Role_ROUTER ||
-        config.device.role == meshtastic_Config_DeviceConfig_Role_REPEATER ||
        config.device.role == meshtastic_Config_DeviceConfig_Role_ROUTER_LATE) {
-        // ROUTER, REPEATER, ROUTER_LATE should never cancel relaying a packet (i.e. we should always rebroadcast),
+        // ROUTER, ROUTER_LATE should never cancel relaying a packet (i.e. we should always rebroadcast),
        // even if we've heard another station rebroadcast it already.
        return false;
    }
@@ -102,7 +105,7 @@ bool FloodingRouter::roleAllowsCancelingDupe(const meshtastic_MeshPacket *p)
 void FloodingRouter::perhapsCancelDupe(const meshtastic_MeshPacket *p)
 {
    if (p->transport_mechanism == meshtastic_MeshPacket_TransportMechanism_TRANSPORT_LORA && roleAllowsCancelingDupe(p)) {
-        // cancel rebroadcast of this message *if* there was already one, unless we're a router/repeater!
+        // cancel rebroadcast of this message *if* there was already one, unless we're a router!
        // But only LoRa packets should be able to trigger this.
        if (Router::cancelSending(p->from, p->id))
            txRelayCanceled++;
--- a/src/mesh/FloodingRouter.h
+++ b/src/mesh/FloodingRouter.h
@@ -59,7 +59,7 @@ class FloodingRouter : public Router
     */
    virtual void sniffReceived(const meshtastic_MeshPacket *p, const meshtastic_Routing *c) override;

-    // Return false for roles like ROUTER or REPEATER which should always rebroadcast even when we've heard another rebroadcast of
+    // Return false for roles like ROUTER which should always rebroadcast even when we've heard another rebroadcast of
    // the same packet
    bool roleAllowsCancelingDupe(const meshtastic_MeshPacket *p);

--- a/src/mesh/LR11x0Interface.h
+++ b/src/mesh/LR11x0Interface.h
@@ -65,5 +65,7 @@ template <class T> class LR11x0Interface : public RadioLibInterface
    virtual void addReceiveMetadata(meshtastic_MeshPacket *mp) override;

    virtual void setStandby() override;
+
+    uint32_t getPacketTime(uint32_t pl, bool received) override { return computePacketTime(lora, pl, received); }
 };
 #endif
--- a/src/mesh/MeshPacketQueue.cpp
+++ b/src/mesh/MeshPacketQueue.cpp
@@ -65,7 +65,7 @@ void fixPriority(meshtastic_MeshPacket *p)
 }

 /** enqueue a packet, return false if full */
-bool MeshPacketQueue::enqueue(meshtastic_MeshPacket *p)
+bool MeshPacketQueue::enqueue(meshtastic_MeshPacket *p, bool *dropped)
 {
    // no space - try to replace a lower priority packet in the queue
    if (queue.size() >= maxLen) {
@@ -73,9 +73,16 @@ bool MeshPacketQueue::enqueue(meshtastic_MeshPacket *p)
        if (!replaced) {
            LOG_WARN("TX queue is full, and there is no lower-priority packet available to evict in favour of 0x%08x", p->id);
        }
+        if (dropped) {
+            *dropped = true;
+        }
        return replaced;
    }

+    if (dropped) {
+        *dropped = false;
+    }
+
    // Find the correct position using upper_bound to maintain a stable order
    auto it = std::upper_bound(queue.begin(), queue.end(), p, CompareMeshPacketFunc);
    queue.insert(it, p); // Insert packet at the found position
--- a/src/mesh/MeshPacketQueue.h
+++ b/src/mesh/MeshPacketQueue.h
@@ -19,8 +19,10 @@ class MeshPacketQueue
  public:
    explicit MeshPacketQueue(size_t _maxLen);

-    /** enqueue a packet, return false if full */
-    bool enqueue(meshtastic_MeshPacket *p);
+    /** enqueue a packet, return false if full
+     * @param dropped Optional pointer to a bool that will be set to true if a packet was dropped
+     */
+    bool enqueue(meshtastic_MeshPacket *p, bool *dropped = nullptr);

    /** return true if the queue is empty */
    bool empty();
--- a/src/mesh/MeshService.cpp
+++ b/src/mesh/MeshService.cpp
@@ -85,12 +85,11 @@ int MeshService::handleFromRadio(const meshtastic_MeshPacket *mp)
    powerFSM.trigger(EVENT_PACKET_FOR_PHONE); // Possibly keep the node from sleeping

    nodeDB->updateFrom(*mp); // update our DB state based off sniffing every RX packet from the radio
-    bool isPreferredRebroadcaster =
-        IS_ONE_OF(config.device.role, meshtastic_Config_DeviceConfig_Role_ROUTER, meshtastic_Config_DeviceConfig_Role_REPEATER);
+    bool isPreferredRebroadcaster = config.device.role == meshtastic_Config_DeviceConfig_Role_ROUTER;
    if (mp->which_payload_variant == meshtastic_MeshPacket_decoded_tag &&
        mp->decoded.portnum == meshtastic_PortNum_TELEMETRY_APP && mp->decoded.request_id > 0) {
-        LOG_DEBUG("Received telemetry response. Skip sending our NodeInfo"); //  because this potentially a Repeater which will
-                                                                             //  ignore our request for its NodeInfo
+        LOG_DEBUG("Received telemetry response. Skip sending our NodeInfo");
+        //  ignore our request for its NodeInfo
    } else if (mp->which_payload_variant == meshtastic_MeshPacket_decoded_tag && !nodeDB->getMeshNode(mp->from)->has_user &&
               nodeInfoModule && !isPreferredRebroadcaster && !nodeDB->isFull()) {
        if (airTime->isTxAllowedChannelUtil(true)) {
--- a/src/mesh/NextHopRouter.cpp
+++ b/src/mesh/NextHopRouter.cpp
@@ -64,6 +64,10 @@ bool NextHopRouter::shouldFilterReceived(const meshtastic_MeshPacket *p)
            // We already enqueued the improved copy, so make sure the incoming packet stops here.
            return true;
        }
+
+        // No queue entry was replaced by this upgraded copy, so treat it as a duplicate to avoid
+        // delivering the same packet to applications/phone twice with different hop limits.
+        seenRecently = true;
    }

    if (seenRecently) {
@@ -170,7 +174,6 @@ bool NextHopRouter::perhapsRelay(const meshtastic_MeshPacket *p)
 */
 uint8_t NextHopRouter::getNextHop(NodeNum to, uint8_t relay_node)
 {
-    // When we're a repeater router->sniffReceived will call NextHopRouter directly without checking for broadcast
    if (isBroadcast(to))
        return NO_NEXT_HOP_PREFERENCE;

@@ -208,7 +211,7 @@ bool NextHopRouter::roleAllowsCancelingFromTxQueue(const meshtastic_MeshPacket *
 {
    // Return true if we're allowed to cancel a packet in the txQueue (so we may never transmit it even once)

-    // Return false for roles like ROUTER, REPEATER, ROUTER_LATE which should always transmit the packet at least once.
+    // Return false for roles like ROUTER, ROUTER_LATE which should always transmit the packet at least once.

    return roleAllowsCancelingDupe(p); // same logic as FloodingRouter::roleAllowsCancelingDupe
 }
@@ -221,7 +224,7 @@ bool NextHopRouter::stopRetransmission(GlobalPacketId key)
        /* Only when we already transmitted a packet via LoRa, we will cancel the packet in the Tx queue
          to avoid canceling a transmission if it was ACKed super fast via MQTT */
        if (old->numRetransmissions < NUM_RELIABLE_RETX - 1) {
-            // We only cancel it if we are the original sender or if we're not a router(_late)/repeater
+            // We only cancel it if we are the original sender or if we're not a router(_late)
            if (isFromUs(p) || roleAllowsCancelingFromTxQueue(p)) {
                // remove the 'original' (identified by originator and packet->id) from the txqueue and free it
                cancelSending(getFrom(p), p->id);
--- a/src/mesh/NodeDB.cpp
+++ b/src/mesh/NodeDB.cpp
@@ -256,6 +256,8 @@ NodeDB::NodeDB()
    owner.role = config.device.role;
    // Ensure macaddr is set to our macaddr as it will be copied in our info below
    memcpy(owner.macaddr, ourMacAddr, sizeof(owner.macaddr));
+    // Ensure owner.id is always derived from the node number
+    snprintf(owner.id, sizeof(owner.id), "!%08x", getNodeNum());

    if (!config.has_security) {
        config.has_security = true;
@@ -554,10 +556,9 @@ void NodeDB::installDefaultConfig(bool preserveKey = false)
 #endif

 #ifdef USERPREFS_CONFIG_DEVICE_ROLE
-    // Restrict ROUTER*, LOST AND FOUND, and REPEATER roles for security reasons
+    // Restrict ROUTER*, LOST AND FOUND roles for security reasons
    if (IS_ONE_OF(USERPREFS_CONFIG_DEVICE_ROLE, meshtastic_Config_DeviceConfig_Role_ROUTER,
-                  meshtastic_Config_DeviceConfig_Role_ROUTER_LATE, meshtastic_Config_DeviceConfig_Role_REPEATER,
-                  meshtastic_Config_DeviceConfig_Role_LOST_AND_FOUND)) {
+                  meshtastic_Config_DeviceConfig_Role_ROUTER_LATE, meshtastic_Config_DeviceConfig_Role_LOST_AND_FOUND)) {
        LOG_WARN("ROUTER roles are restricted, falling back to CLIENT role");
        config.device.role = meshtastic_Config_DeviceConfig_Role_CLIENT;
    } else {
@@ -906,11 +907,6 @@ void NodeDB::installRoleDefaults(meshtastic_Config_DeviceConfig_Role role)
        moduleConfig.telemetry.device_update_interval = ONE_DAY;
        owner.has_is_unmessagable = true;
        owner.is_unmessagable = true;
-    } else if (role == meshtastic_Config_DeviceConfig_Role_REPEATER) {
-        owner.has_is_unmessagable = true;
-        owner.is_unmessagable = true;
-        config.display.screen_on_secs = 1;
-        config.device.rebroadcast_mode = meshtastic_Config_DeviceConfig_RebroadcastMode_CORE_PORTNUMS_ONLY;
    } else if (role == meshtastic_Config_DeviceConfig_Role_SENSOR) {
        owner.has_is_unmessagable = true;
        owner.is_unmessagable = true;
@@ -1158,6 +1154,20 @@ void NodeDB::loadFromDisk()
    spiLock->unlock();
 #endif
 #ifdef FSCom
+#ifdef FACTORY_INSTALL
+    spiLock->lock();
+    if (!FSCom.exists("/prefs/" xstr(BUILD_EPOCH))) {
+        LOG_WARN("Factory Install Reset!");
+        FSCom.format();
+        FSCom.mkdir("/prefs");
+        File f2 = FSCom.open("/prefs/" xstr(BUILD_EPOCH), FILE_O_WRITE);
+        if (f2) {
+            f2.flush();
+            f2.close();
+        }
+    }
+    spiLock->unlock();
+#endif
    spiLock->lock();
    if (FSCom.exists(legacyPrefFileName)) {
        spiLock->unlock();
@@ -1603,9 +1613,18 @@ void NodeDB::updateTelemetry(uint32_t nodeId, const meshtastic_Telemetry &t, RxS
 void NodeDB::addFromContact(meshtastic_SharedContact contact)
 {
    meshtastic_NodeInfoLite *info = getOrCreateMeshNode(contact.node_num);
-    if (!info) {
+    if (!info || !contact.has_user) {
        return;
    }
+    // If the local node has this node marked as manually verified
+    // and the client does not, do not allow the client to update the
+    // saved public key.
+    if ((info->bitfield & NODEINFO_BITFIELD_IS_KEY_MANUALLY_VERIFIED_MASK) && !contact.manually_verified) {
+        if (contact.user.public_key.size != info->user.public_key.size ||
+            memcmp(contact.user.public_key.bytes, info->user.public_key.bytes, info->user.public_key.size) != 0) {
+            return;
+        }
+    }
    info->num = contact.node_num;
    info->has_user = true;
    info->user = TypeConversions::ConvertToUserLite(contact.user);
@@ -1620,10 +1639,12 @@ void NodeDB::addFromContact(meshtastic_SharedContact contact)
    } else {
        info->last_heard = getValidTime(RTCQualityNTP);
        info->is_favorite = true;
-        info->bitfield |= NODEINFO_BITFIELD_IS_KEY_MANUALLY_VERIFIED_MASK;
+        // As the clients will begin sending the contact with DMs, we want to strictly check if the node is manually verified
+        if (contact.manually_verified) {
+            info->bitfield |= NODEINFO_BITFIELD_IS_KEY_MANUALLY_VERIFIED_MASK;
+        }
        // Mark the node's key as manually verified to indicate trustworthiness.
        updateGUIforNode = info;
-        // powerFSM.trigger(EVENT_NODEDB_UPDATED); This event has been retired
        sortMeshDB();
        notifyObservers(true); // Force an update whether or not our node counts have changed
    }
@@ -1672,6 +1693,9 @@ bool NodeDB::updateUser(uint32_t nodeId, meshtastic_User &p, uint8_t channelInde
    }
 #endif

+    // Always ensure user.id is derived from nodeId, regardless of what was received
+    snprintf(p.id, sizeof(p.id), "!%08x", nodeId);
+
    // Both of info->user and p start as filled with zero so I think this is okay
    auto lite = TypeConversions::ConvertToUserLite(p);
    bool changed = memcmp(&info->user, &lite, sizeof(info->user)) || (info->channel != channelIndex);
--- a/src/mesh/PhoneAPI.cpp
+++ b/src/mesh/PhoneAPI.cpp
@@ -710,6 +710,13 @@ bool PhoneAPI::handleToRadioPacket(meshtastic_MeshPacket &p)
        // sendNotification(meshtastic_LogRecord_Level_WARNING, p.id, "Text messages can only be sent once every 2 seconds");
        return false;
    }
+
+    // Upgrade traceroute requests from phone to use reliable delivery, matching TraceRouteModule
+    if (p.decoded.portnum == meshtastic_PortNum_TRACEROUTE_APP && !isBroadcast(p.to)) {
+        // Use reliable delivery for traceroute requests (which will be copied to traceroute responses by setReplyTo)
+        p.want_ack = true;
+    }
+
    lastPortNumToRadio[p.decoded.portnum] = millis();
    service->handleToRadio(p);
    return true;
--- a/src/mesh/RF95Interface.h
+++ b/src/mesh/RF95Interface.h
@@ -65,8 +65,10 @@ class RF95Interface : public RadioLibInterface
     */
    virtual void configHardwareForSend() override;

+    uint32_t getPacketTime(uint32_t pl, bool received) override { return computePacketTime(*lora, pl, received); }
+
  private:
    /** Some boards require GPIO control of tx vs rx paths */
    void setTransmitEnable(bool txon);
 };
-#endif
+#endif
--- a/src/mesh/RadioInterface.cpp
+++ b/src/mesh/RadioInterface.cpp
@@ -230,33 +230,7 @@ The band is from 902 to 928 MHz. It mentions channel number and its respective c
 separated by 2.16 MHz with respect to the adjacent channels. Channel zero starts at 903.08 MHz center frequency.
 */

-/**
- * Calculate airtime per
- * https://www.rs-online.com/designspark/rel-assets/ds-assets/uploads/knowledge-items/application-notes-for-the-internet-of-things/LoRa%20Design%20Guide.pdf
- * section 4
- *
- * @return num msecs for the packet
- */
-uint32_t RadioInterface::getPacketTime(uint32_t pl)
-{
-    float bandwidthHz = bw * 1000.0f;
-    bool headDisable = false; // we currently always use the header
-    float tSym = (1 << sf) / bandwidthHz;
-
-    bool lowDataOptEn = tSym > 16e-3 ? true : false; // Needed if symbol time is >16ms
-
-    float tPreamble = (preambleLength + 4.25f) * tSym;
-    float numPayloadSym =
-        8 + max(ceilf(((8.0f * pl - 4 * sf + 28 + 16 - 20 * headDisable) / (4 * (sf - 2 * lowDataOptEn))) * cr), 0.0f);
-    float tPayload = numPayloadSym * tSym;
-    float tPacket = tPreamble + tPayload;
-
-    uint32_t msecs = tPacket * 1000;
-
-    return msecs;
-}
-
-uint32_t RadioInterface::getPacketTime(const meshtastic_MeshPacket *p)
+uint32_t RadioInterface::getPacketTime(const meshtastic_MeshPacket *p, bool received)
 {
    uint32_t pl = 0;
    if (p->which_payload_variant == meshtastic_MeshPacket_encrypted_tag) {
@@ -265,7 +239,7 @@ uint32_t RadioInterface::getPacketTime(const meshtastic_MeshPacket *p)
        size_t numbytes = pb_encode_to_bytes(bytes, sizeof(bytes), &meshtastic_Data_msg, &p->decoded);
        pl = numbytes + sizeof(PacketHeader);
    }
-    return getPacketTime(pl);
+    return getPacketTime(pl, received);
 }

 /** The delay to use for retransmitting dropped packets */
@@ -317,9 +291,8 @@ uint32_t RadioInterface::getTxDelayMsecWeightedWorst(float snr)
 /** Returns true if we should rebroadcast early like a ROUTER */
 bool RadioInterface::shouldRebroadcastEarlyLikeRouter(meshtastic_MeshPacket *p)
 {
-    // If we are a ROUTER or REPEATER, we always rebroadcast early
-    if (config.device.role == meshtastic_Config_DeviceConfig_Role_ROUTER ||
-        config.device.role == meshtastic_Config_DeviceConfig_Role_REPEATER) {
+    // If we are a ROUTER, we always rebroadcast early
+    if (config.device.role == meshtastic_Config_DeviceConfig_Role_ROUTER) {
        return true;
    }

@@ -625,8 +598,7 @@ void RadioInterface::applyModemConfig()
    saveFreq(freq + loraConfig.frequency_offset);

    slotTimeMsec = computeSlotTimeMsec();
-    preambleTimeMsec = getPacketTime((uint32_t)0);
-    maxPacketTimeMsec = getPacketTime(meshtastic_Constants_DATA_PAYLOAD_LEN + sizeof(PacketHeader));
+    preambleTimeMsec = preambleLength * (pow_of_2(sf) / bw);

    LOG_INFO("Radio freq=%.3f, config.lora.frequency_offset=%.3f", freq, loraConfig.frequency_offset);
    LOG_INFO("Set radio: region=%s, name=%s, config=%u, ch=%d, power=%d", myRegion->name, channelName, loraConfig.modem_preset,
@@ -636,7 +608,7 @@ void RadioInterface::applyModemConfig()
    LOG_INFO("numChannels: %d x %.3fkHz", numChannels, bw);
    LOG_INFO("channel_num: %d", channel_num + 1);
    LOG_INFO("frequency: %f", getFreq());
-    LOG_INFO("Slot time: %u msec", slotTimeMsec);
+    LOG_INFO("Slot time: %u msec, preamble time: %u msec", slotTimeMsec, preambleTimeMsec);
 }

 /** Slottime is the time to detect a transmission has started, consisting of:
@@ -674,11 +646,25 @@ void RadioInterface::limitPower(int8_t loraMaxPower)
        power = maxPower;
    }

+#ifndef NUM_PA_POINTS
    if (TX_GAIN_LORA > 0) {
        LOG_INFO("Requested Tx power: %d dBm; Device LoRa Tx gain: %d dB", power, TX_GAIN_LORA);
        power -= TX_GAIN_LORA;
    }
+#else
+    // we have an array of PA gain values.  Find the highest power setting that works.
+    const uint16_t tx_gain[NUM_PA_POINTS] = {TX_GAIN_LORA};
+    for (int radio_dbm = 0; radio_dbm < NUM_PA_POINTS; radio_dbm++) {
+        if (((radio_dbm + tx_gain[radio_dbm]) > power) ||
+            ((radio_dbm == (NUM_PA_POINTS - 1)) && ((radio_dbm + tx_gain[radio_dbm]) <= power))) {
+            // we've exceeded the power limit, or hit the max we can do
+            LOG_INFO("Requested Tx power: %d dBm; Device LoRa Tx gain: %d dB", power, tx_gain[radio_dbm]);
+            power -= tx_gain[radio_dbm];
+            break;
+        }
+    }

+#endif
    if (power > loraMaxPower) // Clamp power to maximum defined level
        power = loraMaxPower;

--- a/src/mesh/RadioInterface.h
+++ b/src/mesh/RadioInterface.h
@@ -87,9 +87,8 @@ class RadioInterface
    const uint8_t NUM_SYM_CAD = 2;       // Number of symbols used for CAD, 2 is the default since RadioLib 6.3.0 as per AN1200.48
    const uint8_t NUM_SYM_CAD_24GHZ = 4; // Number of symbols used for CAD in 2.4 GHz, 4 is recommended in AN1200.22 of SX1280
    uint32_t slotTimeMsec = computeSlotTimeMsec();
-    uint16_t preambleLength = 16;      // 8 is default, but we use longer to increase the amount of sleep time when receiving
-    uint32_t preambleTimeMsec = 165;   // calculated on startup, this is the default for LongFast
-    uint32_t maxPacketTimeMsec = 3246; // calculated on startup, this is the default for LongFast
+    uint16_t preambleLength = 16;    // 8 is default, but we use longer to increase the amount of sleep time when receiving
+    uint32_t preambleTimeMsec = 165; // calculated on startup, this is the default for LongFast
    const uint32_t PROCESSING_TIME_MSEC =
        4500;                // time to construct, process and construct a packet again (empirically determined)
    const uint8_t CWmin = 3; // minimum CWsize
@@ -202,8 +201,8 @@ class RadioInterface
     *
     * @return num msecs for the packet
     */
-    uint32_t getPacketTime(const meshtastic_MeshPacket *p);
-    uint32_t getPacketTime(uint32_t totalPacketLen);
+    uint32_t getPacketTime(const meshtastic_MeshPacket *p, bool received = false);
+    virtual uint32_t getPacketTime(uint32_t totalPacketLen, bool received = false) = 0;

    /**
     * Get the channel we saved.
--- a/src/mesh/RadioLibInterface.cpp
+++ b/src/mesh/RadioLibInterface.cpp
@@ -116,16 +116,21 @@ bool RadioLibInterface::receiveDetected(uint16_t irq, ulong syncWordHeaderValidF
    if (detected) {
        if (!activeReceiveStart) {
            activeReceiveStart = millis();
-        } else if (!Throttle::isWithinTimespanMs(activeReceiveStart, 2 * preambleTimeMsec) && !(irq & syncWordHeaderValidFlag)) {
-            // The HEADER_VALID flag should be set by now if it was really a packet, so ignore PREAMBLE_DETECTED flag
-            activeReceiveStart = 0;
-            LOG_DEBUG("Ignore false preamble detection");
-            return false;
-        } else if (!Throttle::isWithinTimespanMs(activeReceiveStart, maxPacketTimeMsec)) {
-            // We should have gotten an RX_DONE IRQ by now if it was really a packet, so ignore HEADER_VALID flag
-            activeReceiveStart = 0;
-            LOG_DEBUG("Ignore false header detection");
-            return false;
+        } else if (!Throttle::isWithinTimespanMs(activeReceiveStart, 2 * preambleTimeMsec)) {
+            if (!(irq & syncWordHeaderValidFlag)) {
+                // The HEADER_VALID flag should be set by now if it was really a packet, so ignore PREAMBLE_DETECTED flag
+                activeReceiveStart = 0;
+                LOG_DEBUG("Ignore false preamble detection");
+                return false;
+            } else {
+                uint32_t maxPacketTimeMsec = getPacketTime(meshtastic_Constants_DATA_PAYLOAD_LEN + sizeof(PacketHeader));
+                if (!Throttle::isWithinTimespanMs(activeReceiveStart, maxPacketTimeMsec)) {
+                    // We should have gotten an RX_DONE IRQ by now if it was really a packet, so ignore HEADER_VALID flag
+                    activeReceiveStart = 0;
+                    LOG_DEBUG("Ignore false header detection");
+                    return false;
+                }
+            }
        }
    }
    return detected;
@@ -172,7 +177,12 @@ ErrorCode RadioLibInterface::send(meshtastic_MeshPacket *p)
    printPacket("enqueue for send", p);

    LOG_DEBUG("txGood=%d,txRelay=%d,rxGood=%d,rxBad=%d", txGood, txRelay, rxGood, rxBad);
-    ErrorCode res = txQueue.enqueue(p) ? ERRNO_OK : ERRNO_UNKNOWN;
+    bool dropped = false;
+    ErrorCode res = txQueue.enqueue(p, &dropped) ? ERRNO_OK : ERRNO_UNKNOWN;
+
+    if (dropped) {
+        txDrop++;
+    }

    if (res != ERRNO_OK) { // we weren't able to queue it, so we must drop it to prevent leaks
        packetPool.release(p);
@@ -354,11 +364,15 @@ void RadioLibInterface::clampToLateRebroadcastWindow(NodeNum from, PacketId id)
    meshtastic_MeshPacket *p = txQueue.remove(from, id, true, false);
    if (p) {
        p->tx_after = millis() + getTxDelayMsecWeightedWorst(p->rx_snr);
-        if (txQueue.enqueue(p)) {
+        bool dropped = false;
+        if (txQueue.enqueue(p, &dropped)) {
            LOG_DEBUG("Move existing queued packet to the late rebroadcast window %dms from now", p->tx_after - millis());
        } else {
            packetPool.release(p);
        }
+        if (dropped) {
+            txDrop++;
+        }
    }
 }

@@ -411,8 +425,6 @@ void RadioLibInterface::completeSending()

 void RadioLibInterface::handleReceiveInterrupt()
 {
-    uint32_t xmitMsec;
-
    // when this is called, we should be in receive mode - if we are not, just jump out instead of bombing. Possible Race
    // Condition?
    if (!isReceiving) {
@@ -425,12 +437,12 @@ void RadioLibInterface::handleReceiveInterrupt()
    // read the number of actually received bytes
    size_t length = iface->getPacketLength();

-    xmitMsec = getPacketTime(length);
+    uint32_t rxMsec = getPacketTime(length, true);

 #ifndef DISABLE_WELCOME_UNSET
    if (config.lora.region == meshtastic_Config_LoRaConfig_RegionCode_UNSET) {
        LOG_WARN("lora rx disabled: Region unset");
-        airTime->logAirtime(RX_ALL_LOG, xmitMsec);
+        airTime->logAirtime(RX_ALL_LOG, rxMsec);
        return;
    }
 #endif
@@ -446,7 +458,7 @@ void RadioLibInterface::handleReceiveInterrupt()
                  radioBuffer.header.to, radioBuffer.header.from, radioBuffer.header.flags);
        rxBad++;

-        airTime->logAirtime(RX_ALL_LOG, xmitMsec);
+        airTime->logAirtime(RX_ALL_LOG, rxMsec);

    } else {
        // Skip the 4 headers that are at the beginning of the rxBuf
@@ -456,7 +468,7 @@ void RadioLibInterface::handleReceiveInterrupt()
        if (payloadLen < 0) {
            LOG_WARN("Ignore received packet too short");
            rxBad++;
-            airTime->logAirtime(RX_ALL_LOG, xmitMsec);
+            airTime->logAirtime(RX_ALL_LOG, rxMsec);
        } else {
            rxGood++;
            // altered packet with "from == 0" can do Remote Node Administration without permission
@@ -494,7 +506,7 @@ void RadioLibInterface::handleReceiveInterrupt()

            printPacket("Lora RX", mp);

-            airTime->logAirtime(RX_LOG, xmitMsec);
+            airTime->logAirtime(RX_LOG, rxMsec);

            deliverToReceiver(mp);
        }
--- a/src/mesh/RadioLibInterface.h
+++ b/src/mesh/RadioLibInterface.h
@@ -61,6 +61,17 @@ class RadioLibInterface : public RadioInterface, protected concurrency::Notified
    MeshPacketQueue txQueue = MeshPacketQueue(MAX_TX_QUEUE);

  protected:
+    ModemType_t modemType = RADIOLIB_MODEM_LORA;
+    DataRate_t getDataRate() const { return {.lora = {.spreadingFactor = sf, .bandwidth = bw, .codingRate = cr}}; }
+    PacketConfig_t getPacketConfig() const
+    {
+        return {.lora = {.preambleLength = preambleLength,
+                         .implicitHeader = false,
+                         .crcEnabled = true,
+                         // We use auto LDRO, meaning it is enabled if the symbol time is >= 16msec
+                         .ldrOptimize = (1 << sf) / bw >= 16}};
+    }
+
    /**
     * We use a meshtastic sync word, but hashed with the Channel name.  For releases before 1.2 we used 0x12 (or for very old
     * loads 0x14) Note: do not use 0x34 - that is reserved for lorawan
@@ -105,6 +116,7 @@ class RadioLibInterface : public RadioInterface, protected concurrency::Notified
     * Debugging counts
     */
    uint32_t rxBad = 0, rxGood = 0, txGood = 0, txRelay = 0;
+    uint16_t txDrop = 0;

  public:
    RadioLibInterface(LockingArduinoHal *hal, RADIOLIB_PIN_TYPE cs, RADIOLIB_PIN_TYPE irq, RADIOLIB_PIN_TYPE rst,
@@ -209,6 +221,36 @@ class RadioLibInterface : public RadioInterface, protected concurrency::Notified
     */
    virtual void setStandby();

+    /**
+     * Derive packet time either for a received (using header info) or a transmitted packet
+     */
+    template <typename T> uint32_t computePacketTime(T &lora, uint32_t pl, bool received)
+    {
+        if (received) {
+            // First get the actual coding rate and CRC status from the received packet
+            uint8_t rxCR;
+            bool hasCRC;
+            lora.getLoRaRxHeaderInfo(&rxCR, &hasCRC);
+            // Go from raw header value to denominator
+            if (rxCR < 5) {
+                rxCR += 4;
+            } else if (rxCR == 7) {
+                rxCR = 8;
+            }
+
+            // Received packet configuration must be the same as configured, except for coding rate and CRC
+            DataRate_t dr = getDataRate();
+            dr.lora.codingRate = rxCR;
+
+            PacketConfig_t pc = getPacketConfig();
+            pc.lora.crcEnabled = hasCRC;
+
+            return lora.calculateTimeOnAir(modemType, dr, pc, pl) / 1000;
+        }
+
+        return lora.getTimeOnAir(pl) / 1000;
+    }
+
    const char *radioLibErr = "RadioLib err=";

    /**
--- a/src/mesh/ReliableRouter.cpp
+++ b/src/mesh/ReliableRouter.cpp
@@ -76,7 +76,7 @@ bool ReliableRouter::shouldFilterReceived(const meshtastic_MeshPacket *p)
       If we don't add this, we will likely retransmit too early.
    */
    for (auto i = pending.begin(); i != pending.end(); i++) {
-        i->second.nextTxMsec += iface->getPacketTime(p);
+        i->second.nextTxMsec += iface->getPacketTime(p, true);
    }

    return isBroadcast(p->to) ? FloodingRouter::shouldFilterReceived(p) : NextHopRouter::shouldFilterReceived(p);
@@ -103,10 +103,20 @@ void ReliableRouter::sniffReceived(const meshtastic_MeshPacket *p, const meshtas
                    /* A response may be set to want_ack for retransmissions, but we don't need to ACK a response if it received
                      an implicit ACK already. If we received it directly or via NextHopRouter, only ACK with a hop limit of 0 to
                      make sure the other side stops retransmitting. */
-                    if (!p->decoded.request_id && !p->decoded.reply_id) {
+
+                    if (shouldSuccessAckWithWantAck(p)) {
+                        // If this packet should always be ACKed reliably with want_ack back to the original sender, make sure we
+                        // do that unconditionally.
+                        sendAckNak(meshtastic_Routing_Error_NONE, getFrom(p), p->id, p->channel,
+                                   routingModule->getHopLimitForResponse(p->hop_start, p->hop_limit), true);
+                    } else if (!p->decoded.request_id && !p->decoded.reply_id) {
+                        // If it's not an ACK or a reply, send an ACK.
                        sendAckNak(meshtastic_Routing_Error_NONE, getFrom(p), p->id, p->channel,
                                   routingModule->getHopLimitForResponse(p->hop_start, p->hop_limit));
                    } else if ((p->hop_start > 0 && p->hop_start == p->hop_limit) || p->next_hop != NO_NEXT_HOP_PREFERENCE) {
+                        // If we received the packet directly from the original sender, send a 0-hop ACK since the original sender
+                        // won't overhear any implicit ACKs. If we received the packet via NextHopRouter, also send a 0-hop ACK to
+                        // stop the immediate relayer's retransmissions.
                        sendAckNak(meshtastic_Routing_Error_NONE, getFrom(p), p->id, p->channel, 0);
                    }
                } else if (p->which_payload_variant == meshtastic_MeshPacket_encrypted_tag && p->channel == 0 &&
@@ -152,4 +162,36 @@ void ReliableRouter::sniffReceived(const meshtastic_MeshPacket *p, const meshtas

    // handle the packet as normal
    isBroadcast(p->to) ? FloodingRouter::sniffReceived(p, c) : NextHopRouter::sniffReceived(p, c);
+}
+
+/**
+ * If we ACK this packet, should we set want_ack=true on the ACK for reliable delivery of the ACK packet?
+ */
+bool ReliableRouter::shouldSuccessAckWithWantAck(const meshtastic_MeshPacket *p)
+{
+    // Don't ACK-with-want-ACK outgoing packets
+    if (isFromUs(p))
+        return false;
+
+    // Only ACK-with-want-ACK if the original packet asked for want_ack
+    if (!p->want_ack)
+        return false;
+
+    // Only ACK-with-want-ACK packets to us (not broadcast)
+    if (!isToUs(p))
+        return false;
+
+    // Special case for text message DMs:
+    bool isTextMessage =
+        (p->which_payload_variant == meshtastic_MeshPacket_decoded_tag) &&
+        IS_ONE_OF(p->decoded.portnum, meshtastic_PortNum_TEXT_MESSAGE_APP, meshtastic_PortNum_TEXT_MESSAGE_COMPRESSED_APP);
+
+    if (isTextMessage) {
+        // If it's a non-broadcast text message, and the original asked for want_ack,
+        // let's send an ACK that is itself want_ack to improve reliability of confirming delivery back to the sender.
+        // This should include all DMs regardless of whether or not reply_id is set.
+        return true;
+    }
+
+    return false;
 }
--- a/src/mesh/ReliableRouter.h
+++ b/src/mesh/ReliableRouter.h
@@ -31,4 +31,10 @@ class ReliableRouter : public NextHopRouter
     * We hook this method so we can see packets before FloodingRouter says they should be discarded
     */
    virtual bool shouldFilterReceived(const meshtastic_MeshPacket *p) override;
+
+  private:
+    /**
+     * Should this packet be ACKed with a want_ack for reliable delivery?
+     */
+    bool shouldSuccessAckWithWantAck(const meshtastic_MeshPacket *p);
 };
--- a/src/mesh/Router.cpp
+++ b/src/mesh/Router.cpp
@@ -198,9 +198,10 @@ meshtastic_MeshPacket *Router::allocForSending()
 /**
 * Send an ack or a nak packet back towards whoever sent idFrom
 */
-void Router::sendAckNak(meshtastic_Routing_Error err, NodeNum to, PacketId idFrom, ChannelIndex chIndex, uint8_t hopLimit)
+void Router::sendAckNak(meshtastic_Routing_Error err, NodeNum to, PacketId idFrom, ChannelIndex chIndex, uint8_t hopLimit,
+                        bool ackWantsAck)
 {
-    routingModule->sendAckNak(err, to, idFrom, chIndex, hopLimit);
+    routingModule->sendAckNak(err, to, idFrom, chIndex, hopLimit, ackWantsAck);
 }

 void Router::abortSendAndNak(meshtastic_Routing_Error err, meshtastic_MeshPacket *p)
@@ -399,10 +400,6 @@ DecodeState perhapsDecode(meshtastic_MeshPacket *p)
 {
    concurrency::LockGuard g(cryptLock);

-    if (config.device.role == meshtastic_Config_DeviceConfig_Role_REPEATER &&
-        config.device.rebroadcast_mode == meshtastic_Config_DeviceConfig_RebroadcastMode_ALL_SKIP_DECODING)
-        return DecodeState::DECODE_FAILURE;
-
    if (config.device.rebroadcast_mode == meshtastic_Config_DeviceConfig_RebroadcastMode_KNOWN_ONLY &&
        (nodeDB->getMeshNode(p->from) == NULL || !nodeDB->getMeshNode(p->from)->has_user)) {
        LOG_DEBUG("Node 0x%x not in nodeDB-> Rebroadcast mode KNOWN_ONLY will ignore packet", p->from);
--- a/src/mesh/Router.h
+++ b/src/mesh/Router.h
@@ -125,7 +125,8 @@ class Router : protected concurrency::OSThread, protected PacketHistory
    /**
     * Send an ack or a nak packet back towards whoever sent idFrom
     */
-    void sendAckNak(meshtastic_Routing_Error err, NodeNum to, PacketId idFrom, ChannelIndex chIndex, uint8_t hopLimit = 0);
+    void sendAckNak(meshtastic_Routing_Error err, NodeNum to, PacketId idFrom, ChannelIndex chIndex, uint8_t hopLimit = 0,
+                    bool ackWantsAck = false);

  private:
    /**
--- a/src/mesh/SX126xInterface.cpp
+++ b/src/mesh/SX126xInterface.cpp
@@ -52,7 +52,7 @@ template <typename T> bool SX126xInterface<T>::init()
    pinMode(SX126X_POWER_EN, OUTPUT);
 #endif

-#ifdef HELTEC_V4
+#if defined(USE_GC1109_PA)
    pinMode(LORA_PA_POWER, OUTPUT);
    digitalWrite(LORA_PA_POWER, HIGH);

@@ -80,6 +80,9 @@ template <typename T> bool SX126xInterface<T>::init()
    RadioLibInterface::init();

    limitPower(SX126X_MAX_POWER);
+    // Make sure we reach the minimum power supported to turn the chip on (-9dBm)
+    if (power < -9)
+        power = -9;

    int res = lora.begin(getFreq(), bw, sf, cr, syncWord, power, preambleLength, tcxoVoltage, useRegulatorLDO);
    // \todo Display actual typename of the adapter, not just `SX126x`
@@ -118,8 +121,8 @@ template <typename T> bool SX126xInterface<T>::init()
        LOG_DEBUG("Set DIO2 as %sRF switch, result: %d", dio2AsRfSwitch ? "" : "not ", res);
    }

-    // If a pin isn't defined, we set it to RADIOLIB_NC, it is safe to always do external RF switching with RADIOLIB_NC as it has
-    // no effect
+// If a pin isn't defined, we set it to RADIOLIB_NC, it is safe to always do external RF switching with RADIOLIB_NC as it has
+// no effect
 #if ARCH_PORTDUINO
    if (res == RADIOLIB_ERR_NONE) {
        LOG_DEBUG("Use MCU pin %i as RXEN and pin %i as TXEN to control RF switching", portduino_config.lora_rxen_pin.pin,
@@ -349,7 +352,7 @@ template <typename T> bool SX126xInterface<T>::sleep()
    digitalWrite(SX126X_POWER_EN, LOW);
 #endif

-#ifdef HELTEC_V4
+#if defined(USE_GC1109_PA)
    /*
     * Do not switch the power on and off frequently.
     * After turning off LORA_PA_EN, the power consumption has dropped to the uA level.
@@ -364,7 +367,7 @@ template <typename T> bool SX126xInterface<T>::sleep()
 /** Some boards require GPIO control of tx vs rx paths */
 template <typename T> void SX126xInterface<T>::setTransmitEnable(bool txon)
 {
-#ifdef HELTEC_V4
+#if defined(USE_GC1109_PA)
    digitalWrite(LORA_PA_POWER, HIGH);
    digitalWrite(LORA_PA_EN, HIGH);
    digitalWrite(LORA_PA_TX_EN, txon ? 1 : 0);
--- a/src/mesh/SX126xInterface.h
+++ b/src/mesh/SX126xInterface.h
@@ -72,6 +72,8 @@ template <class T> class SX126xInterface : public RadioLibInterface

    virtual void setStandby() override;

+    uint32_t getPacketTime(uint32_t pl, bool received) override { return computePacketTime(lora, pl, received); }
+
  private:
    /** Some boards require GPIO control of tx vs rx paths */
    void setTransmitEnable(bool txon);
--- a/src/mesh/SX128xInterface.h
+++ b/src/mesh/SX128xInterface.h
@@ -67,4 +67,6 @@ template <class T> class SX128xInterface : public RadioLibInterface
    virtual void addReceiveMetadata(meshtastic_MeshPacket *mp) override;

    virtual void setStandby() override;
+
+    uint32_t getPacketTime(uint32_t pl, bool received) override { return computePacketTime(lora, pl, received); }
 };
--- a/src/mesh/generated/meshtastic/admin.pb.h
+++ b/src/mesh/generated/meshtastic/admin.pb.h
@@ -132,6 +132,8 @@ typedef struct _meshtastic_SharedContact {
    meshtastic_User user;
    /* Add this contact to the blocked / ignored list */
    bool should_ignore;
+    /* Set the IS_KEY_MANUALLY_VERIFIED bit */
+    bool manually_verified;
 } meshtastic_SharedContact;

 /* This message is used by a client to initiate or complete a key verification */
@@ -319,13 +321,13 @@ extern "C" {
 #define meshtastic_AdminMessage_InputEvent_init_default {0, 0, 0, 0}
 #define meshtastic_HamParameters_init_default    {"", 0, 0, ""}
 #define meshtastic_NodeRemoteHardwarePinsResponse_init_default {0, {meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default}}
-#define meshtastic_SharedContact_init_default    {0, false, meshtastic_User_init_default, 0}
+#define meshtastic_SharedContact_init_default    {0, false, meshtastic_User_init_default, 0, 0}
 #define meshtastic_KeyVerificationAdmin_init_default {_meshtastic_KeyVerificationAdmin_MessageType_MIN, 0, 0, false, 0}
 #define meshtastic_AdminMessage_init_zero        {0, {0}, {0, {0}}}
 #define meshtastic_AdminMessage_InputEvent_init_zero {0, 0, 0, 0}
 #define meshtastic_HamParameters_init_zero       {"", 0, 0, ""}
 #define meshtastic_NodeRemoteHardwarePinsResponse_init_zero {0, {meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero}}
-#define meshtastic_SharedContact_init_zero       {0, false, meshtastic_User_init_zero, 0}
+#define meshtastic_SharedContact_init_zero       {0, false, meshtastic_User_init_zero, 0, 0}
 #define meshtastic_KeyVerificationAdmin_init_zero {_meshtastic_KeyVerificationAdmin_MessageType_MIN, 0, 0, false, 0}

 /* Field tags (for use in manual encoding/decoding) */
@@ -341,6 +343,7 @@ extern "C" {
 #define meshtastic_SharedContact_node_num_tag    1
 #define meshtastic_SharedContact_user_tag        2
 #define meshtastic_SharedContact_should_ignore_tag 3
+#define meshtastic_SharedContact_manually_verified_tag 4
 #define meshtastic_KeyVerificationAdmin_message_type_tag 1
 #define meshtastic_KeyVerificationAdmin_remote_nodenum_tag 2
 #define meshtastic_KeyVerificationAdmin_nonce_tag 3
@@ -504,7 +507,8 @@ X(a, STATIC,   REPEATED, MESSAGE,  node_remote_hardware_pins,   1)
 #define meshtastic_SharedContact_FIELDLIST(X, a) \
 X(a, STATIC,   SINGULAR, UINT32,   node_num,          1) \
 X(a, STATIC,   OPTIONAL, MESSAGE,  user,              2) \
-X(a, STATIC,   SINGULAR, BOOL,     should_ignore,     3)
+X(a, STATIC,   SINGULAR, BOOL,     should_ignore,     3) \
+X(a, STATIC,   SINGULAR, BOOL,     manually_verified,   4)
 #define meshtastic_SharedContact_CALLBACK NULL
 #define meshtastic_SharedContact_DEFAULT NULL
 #define meshtastic_SharedContact_user_MSGTYPE meshtastic_User
@@ -539,7 +543,7 @@ extern const pb_msgdesc_t meshtastic_KeyVerificationAdmin_msg;
 #define meshtastic_HamParameters_size            31
 #define meshtastic_KeyVerificationAdmin_size     25
 #define meshtastic_NodeRemoteHardwarePinsResponse_size 496
-#define meshtastic_SharedContact_size            125
+#define meshtastic_SharedContact_size            127

 #ifdef __cplusplus
 } /* extern "C" */
--- a/src/mesh/generated/meshtastic/apponly.pb.h
+++ b/src/mesh/generated/meshtastic/apponly.pb.h
@@ -55,7 +55,7 @@ extern const pb_msgdesc_t meshtastic_ChannelSet_msg;

 /* Maximum encoded size of messages (where known) */
 #define MESHTASTIC_MESHTASTIC_APPONLY_PB_H_MAX_SIZE meshtastic_ChannelSet_size
-#define meshtastic_ChannelSet_size               679
+#define meshtastic_ChannelSet_size               695

 #ifdef __cplusplus
 } /* extern "C" */
--- a/src/mesh/generated/meshtastic/channel.pb.h
+++ b/src/mesh/generated/meshtastic/channel.pb.h
@@ -97,6 +97,8 @@ typedef struct _meshtastic_ChannelSettings {
    /* Per-channel module settings. */
    bool has_module_settings;
    meshtastic_ModuleSettings module_settings;
+    /* Whether or not we should receive notifactions / alerts through this channel */
+    bool mute;
 } meshtastic_ChannelSettings;

 /* A pair of a channel number, mode and the (sharable) settings for that channel */
@@ -128,10 +130,10 @@ extern "C" {


 /* Initializer values for message structs */
-#define meshtastic_ChannelSettings_init_default  {0, {0, {0}}, "", 0, 0, 0, false, meshtastic_ModuleSettings_init_default}
+#define meshtastic_ChannelSettings_init_default  {0, {0, {0}}, "", 0, 0, 0, false, meshtastic_ModuleSettings_init_default, 0}
 #define meshtastic_ModuleSettings_init_default   {0, 0}
 #define meshtastic_Channel_init_default          {0, false, meshtastic_ChannelSettings_init_default, _meshtastic_Channel_Role_MIN}
-#define meshtastic_ChannelSettings_init_zero     {0, {0, {0}}, "", 0, 0, 0, false, meshtastic_ModuleSettings_init_zero}
+#define meshtastic_ChannelSettings_init_zero     {0, {0, {0}}, "", 0, 0, 0, false, meshtastic_ModuleSettings_init_zero, 0}
 #define meshtastic_ModuleSettings_init_zero      {0, 0}
 #define meshtastic_Channel_init_zero             {0, false, meshtastic_ChannelSettings_init_zero, _meshtastic_Channel_Role_MIN}

@@ -145,6 +147,7 @@ extern "C" {
 #define meshtastic_ChannelSettings_uplink_enabled_tag 5
 #define meshtastic_ChannelSettings_downlink_enabled_tag 6
 #define meshtastic_ChannelSettings_module_settings_tag 7
+#define meshtastic_ChannelSettings_mute_tag      8
 #define meshtastic_Channel_index_tag             1
 #define meshtastic_Channel_settings_tag          2
 #define meshtastic_Channel_role_tag              3
@@ -157,7 +160,8 @@ X(a, STATIC,   SINGULAR, STRING,   name,              3) \
 X(a, STATIC,   SINGULAR, FIXED32,  id,                4) \
 X(a, STATIC,   SINGULAR, BOOL,     uplink_enabled,    5) \
 X(a, STATIC,   SINGULAR, BOOL,     downlink_enabled,   6) \
-X(a, STATIC,   OPTIONAL, MESSAGE,  module_settings,   7)
+X(a, STATIC,   OPTIONAL, MESSAGE,  module_settings,   7) \
+X(a, STATIC,   SINGULAR, BOOL,     mute,              8)
 #define meshtastic_ChannelSettings_CALLBACK NULL
 #define meshtastic_ChannelSettings_DEFAULT NULL
 #define meshtastic_ChannelSettings_module_settings_MSGTYPE meshtastic_ModuleSettings
@@ -187,8 +191,8 @@ extern const pb_msgdesc_t meshtastic_Channel_msg;

 /* Maximum encoded size of messages (where known) */
 #define MESHTASTIC_MESHTASTIC_CHANNEL_PB_H_MAX_SIZE meshtastic_Channel_size
-#define meshtastic_ChannelSettings_size          72
-#define meshtastic_Channel_size                  87
+#define meshtastic_ChannelSettings_size          74
+#define meshtastic_Channel_size                  89
 #define meshtastic_ModuleSettings_size           8

 #ifdef __cplusplus
--- a/src/mesh/generated/meshtastic/config.pb.h
+++ b/src/mesh/generated/meshtastic/config.pb.h
@@ -26,7 +26,8 @@ typedef enum _meshtastic_Config_DeviceConfig_Role {
    meshtastic_Config_DeviceConfig_Role_ROUTER_CLIENT = 3,
    /* Description: Infrastructure node for extending network coverage by relaying messages with minimal overhead. Not visible in Nodes list.
 Technical Details: Mesh packets will simply be rebroadcasted over this node. Nodes configured with this role will not originate NodeInfo, Position, Telemetry
-   or any other packet type. They will simply rebroadcast any mesh packets on the same frequency, channel num, spread factor, and coding rate. */
+   or any other packet type. They will simply rebroadcast any mesh packets on the same frequency, channel num, spread factor, and coding rate.
+ Deprecated in v2.7.11 because it creates "holes" in the mesh rebroadcast chain. */
    meshtastic_Config_DeviceConfig_Role_REPEATER = 4,
    /* Description: Broadcasts GPS position packets as priority.
 Technical Details: Position Mesh packets will be prioritized higher and sent more frequently by default.
--- a/src/mesh/generated/meshtastic/device_ui.pb.h
+++ b/src/mesh/generated/meshtastic/device_ui.pb.h
@@ -68,6 +68,8 @@ typedef enum _meshtastic_Language {
    meshtastic_Language_BULGARIAN = 17,
    /* Czech */
    meshtastic_Language_CZECH = 18,
+    /* Danish */
+    meshtastic_Language_DANISH = 19,
    /* Simplified Chinese (experimental) */
    meshtastic_Language_SIMPLIFIED_CHINESE = 30,
    /* Traditional Chinese (experimental) */
--- a/src/mesh/generated/meshtastic/deviceonly.pb.h
+++ b/src/mesh/generated/meshtastic/deviceonly.pb.h
@@ -360,8 +360,8 @@ extern const pb_msgdesc_t meshtastic_BackupPreferences_msg;
 /* Maximum encoded size of messages (where known) */
 /* meshtastic_NodeDatabase_size depends on runtime parameters */
 #define MESHTASTIC_MESHTASTIC_DEVICEONLY_PB_H_MAX_SIZE meshtastic_BackupPreferences_size
-#define meshtastic_BackupPreferences_size        2277
-#define meshtastic_ChannelFile_size              718
+#define meshtastic_BackupPreferences_size        2293
+#define meshtastic_ChannelFile_size              734
 #define meshtastic_DeviceState_size              1737
 #define meshtastic_NodeInfoLite_size             196
 #define meshtastic_PositionLite_size             28
--- a/src/mesh/generated/meshtastic/mesh.pb.h
+++ b/src/mesh/generated/meshtastic/mesh.pb.h
@@ -253,8 +253,8 @@ typedef enum _meshtastic_HardwareModel {
    meshtastic_HardwareModel_SEEED_WIO_TRACKER_L1 = 99,
    /* Seeed Tracker L1 EINK driver */
    meshtastic_HardwareModel_SEEED_WIO_TRACKER_L1_EINK = 100,
-    /* Reserved ID for future and past use */
-    meshtastic_HardwareModel_QWANTZ_TINY_ARMS = 101,
+    /* Muzi Works R1 Neo */
+    meshtastic_HardwareModel_MUZI_R1_NEO = 101,
    /* Lilygo T-Deck Pro */
    meshtastic_HardwareModel_T_DECK_PRO = 102,
    /* Lilygo TLora Pager */
@@ -278,6 +278,10 @@ typedef enum _meshtastic_HardwareModel {
    meshtastic_HardwareModel_M5STACK_C6L = 111,
    /* M5Stack Cardputer Adv */
    meshtastic_HardwareModel_M5STACK_CARDPUTER_ADV = 112,
+    /* ESP32S3 main controller with GPS and TFT screen. */
+    meshtastic_HardwareModel_HELTEC_WIRELESS_TRACKER_V2 = 113,
+    /* LilyGo T-Watch Ultra */
+    meshtastic_HardwareModel_T_WATCH_ULTRA = 114,
    /* ------------------------------------------------------------------------------------------------------------------------------------------
 Reserved ID For developing private Ports. These will show up in live traffic sparsely, so we can use a high number. Keep it within 8 bits.
 ------------------------------------------------------------------------------------------------------------------------------------------ */
--- a/src/mesh/generated/meshtastic/telemetry.pb.h
+++ b/src/mesh/generated/meshtastic/telemetry.pb.h
@@ -357,6 +357,8 @@ typedef struct _meshtastic_LocalStats {
    uint32_t heap_total_bytes;
    /* Number of bytes free in the heap */
    uint32_t heap_free_bytes;
+    /* Number of packets that were dropped because the transmit queue was full. */
+    uint16_t num_tx_dropped;
 } meshtastic_LocalStats;

 /* Health telemetry metrics */
@@ -454,7 +456,7 @@ extern "C" {
 #define meshtastic_EnvironmentMetrics_init_default {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
 #define meshtastic_PowerMetrics_init_default     {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
 #define meshtastic_AirQualityMetrics_init_default {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
-#define meshtastic_LocalStats_init_default       {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
+#define meshtastic_LocalStats_init_default       {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
 #define meshtastic_HealthMetrics_init_default    {false, 0, false, 0, false, 0}
 #define meshtastic_HostMetrics_init_default      {0, 0, 0, false, 0, false, 0, 0, 0, 0, false, ""}
 #define meshtastic_Telemetry_init_default        {0, 0, {meshtastic_DeviceMetrics_init_default}}
@@ -463,7 +465,7 @@ extern "C" {
 #define meshtastic_EnvironmentMetrics_init_zero  {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
 #define meshtastic_PowerMetrics_init_zero        {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
 #define meshtastic_AirQualityMetrics_init_zero   {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
-#define meshtastic_LocalStats_init_zero          {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
+#define meshtastic_LocalStats_init_zero          {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
 #define meshtastic_HealthMetrics_init_zero       {false, 0, false, 0, false, 0}
 #define meshtastic_HostMetrics_init_zero         {0, 0, 0, false, 0, false, 0, 0, 0, 0, false, ""}
 #define meshtastic_Telemetry_init_zero           {0, 0, {meshtastic_DeviceMetrics_init_zero}}
@@ -551,6 +553,7 @@ extern "C" {
 #define meshtastic_LocalStats_num_tx_relay_canceled_tag 11
 #define meshtastic_LocalStats_heap_total_bytes_tag 12
 #define meshtastic_LocalStats_heap_free_bytes_tag 13
+#define meshtastic_LocalStats_num_tx_dropped_tag 14
 #define meshtastic_HealthMetrics_heart_bpm_tag   1
 #define meshtastic_HealthMetrics_spO2_tag        2
 #define meshtastic_HealthMetrics_temperature_tag 3
@@ -672,7 +675,8 @@ X(a, STATIC,   SINGULAR, UINT32,   num_rx_dupe,       9) \
 X(a, STATIC,   SINGULAR, UINT32,   num_tx_relay,     10) \
 X(a, STATIC,   SINGULAR, UINT32,   num_tx_relay_canceled,  11) \
 X(a, STATIC,   SINGULAR, UINT32,   heap_total_bytes,  12) \
-X(a, STATIC,   SINGULAR, UINT32,   heap_free_bytes,  13)
+X(a, STATIC,   SINGULAR, UINT32,   heap_free_bytes,  13) \
+X(a, STATIC,   SINGULAR, UINT32,   num_tx_dropped,   14)
 #define meshtastic_LocalStats_CALLBACK NULL
 #define meshtastic_LocalStats_DEFAULT NULL

@@ -749,7 +753,7 @@ extern const pb_msgdesc_t meshtastic_Nau7802Config_msg;
 #define meshtastic_EnvironmentMetrics_size       113
 #define meshtastic_HealthMetrics_size            11
 #define meshtastic_HostMetrics_size              264
-#define meshtastic_LocalStats_size               72
+#define meshtastic_LocalStats_size               76
 #define meshtastic_Nau7802Config_size            16
 #define meshtastic_PowerMetrics_size             81
 #define meshtastic_Telemetry_size                272
--- a/src/modules/AdminModule.cpp
+++ b/src/modules/AdminModule.cpp
@@ -554,10 +554,8 @@ void AdminModule::handleSetOwner(const meshtastic_User &o)
        changed |= strcmp(owner.short_name, o.short_name);
        strncpy(owner.short_name, o.short_name, sizeof(owner.short_name));
    }
-    if (*o.id) {
-        changed |= strcmp(owner.id, o.id);
-        strncpy(owner.id, o.id, sizeof(owner.id));
-    }
+    snprintf(owner.id, sizeof(owner.id), "!%08x", nodeDB->getNodeNum());
+
    if (owner.is_licensed != o.is_licensed) {
        changed = 1;
        owner.is_licensed = o.is_licensed;
@@ -611,10 +609,9 @@ void AdminModule::handleSetConfig(const meshtastic_Config &c)
        }
        config.device = c.payload_variant.device;
        if (config.device.rebroadcast_mode == meshtastic_Config_DeviceConfig_RebroadcastMode_NONE &&
-            IS_ONE_OF(config.device.role, meshtastic_Config_DeviceConfig_Role_ROUTER,
-                      meshtastic_Config_DeviceConfig_Role_REPEATER)) {
+            config.device.role == meshtastic_Config_DeviceConfig_Role_ROUTER) {
            config.device.rebroadcast_mode = meshtastic_Config_DeviceConfig_RebroadcastMode_ALL;
-            const char *warning = "Rebroadcast mode can't be set to NONE for a router or repeater";
+            const char *warning = "Rebroadcast mode can't be set to NONE for a router";
            LOG_WARN(warning);
            sendWarning(warning);
        }
@@ -627,8 +624,9 @@ void AdminModule::handleSetConfig(const meshtastic_Config &c)
            LOG_DEBUG("Tried to set node_info_broadcast_secs too low, setting to %d", min_node_info_broadcast_secs);
            config.device.node_info_broadcast_secs = min_node_info_broadcast_secs;
        }
-        // Router Client is deprecated; Set it to client
-        if (c.payload_variant.device.role == meshtastic_Config_DeviceConfig_Role_ROUTER_CLIENT) {
+        // Router Client and Repeater deprecated; Set it to client
+        if (IS_ONE_OF(c.payload_variant.device.role, meshtastic_Config_DeviceConfig_Role_ROUTER_CLIENT,
+                      meshtastic_Config_DeviceConfig_Role_REPEATER)) {
            config.device.role = meshtastic_Config_DeviceConfig_Role_CLIENT;
            if (moduleConfig.store_forward.enabled && !moduleConfig.store_forward.is_server) {
                moduleConfig.store_forward.is_server = true;
@@ -637,10 +635,9 @@ void AdminModule::handleSetConfig(const meshtastic_Config &c)
            }
        }
 #if USERPREFS_EVENT_MODE
-        // If we're in event mode, nobody is a Router or Repeater
+        // If we're in event mode, nobody is a Router or Router Late
        if (config.device.role == meshtastic_Config_DeviceConfig_Role_ROUTER ||
-            config.device.role == meshtastic_Config_DeviceConfig_Role_ROUTER_LATE ||
-            config.device.role == meshtastic_Config_DeviceConfig_Role_REPEATER) {
+            config.device.role == meshtastic_Config_DeviceConfig_Role_ROUTER_LATE) {
            config.device.role = meshtastic_Config_DeviceConfig_Role_CLIENT;
        }
 #endif
@@ -707,20 +704,40 @@ void AdminModule::handleSetConfig(const meshtastic_Config &c)
 #endif
        config.display = c.payload_variant.display;
        break;
-    case meshtastic_Config_lora_tag:
+
+    case meshtastic_Config_lora_tag: {
+        // Wrap the entire case in a block to scope variables and avoid crossing initialization
+        auto oldLoraConfig = config.lora;
+        auto validatedLora = c.payload_variant.lora;
+
        LOG_INFO("Set config: LoRa");
        config.has_lora = true;
+
+        if (validatedLora.coding_rate < 4 || validatedLora.coding_rate > 8) {
+            LOG_WARN("Invalid coding_rate %d, setting to 5", validatedLora.coding_rate);
+            validatedLora.coding_rate = 5;
+        }
+
+        if (validatedLora.spread_factor < 7 || validatedLora.spread_factor > 12) {
+            LOG_WARN("Invalid spread_factor %d, setting to 11", validatedLora.spread_factor);
+            validatedLora.spread_factor = 11;
+        }
+
+        if (validatedLora.bandwidth == 0) {
+            int originalBandwidth = validatedLora.bandwidth;
+            validatedLora.bandwidth = myRegion->wideLora ? 800 : 250;
+            LOG_WARN("Invalid bandwidth %d, setting to default", originalBandwidth);
+        }
+
        // If no lora radio parameters change, don't need to reboot
-        if (config.lora.use_preset == c.payload_variant.lora.use_preset && config.lora.region == c.payload_variant.lora.region &&
-            config.lora.modem_preset == c.payload_variant.lora.modem_preset &&
-            config.lora.bandwidth == c.payload_variant.lora.bandwidth &&
-            config.lora.spread_factor == c.payload_variant.lora.spread_factor &&
-            config.lora.coding_rate == c.payload_variant.lora.coding_rate &&
-            config.lora.tx_power == c.payload_variant.lora.tx_power &&
-            config.lora.frequency_offset == c.payload_variant.lora.frequency_offset &&
-            config.lora.override_frequency == c.payload_variant.lora.override_frequency &&
-            config.lora.channel_num == c.payload_variant.lora.channel_num &&
-            config.lora.sx126x_rx_boosted_gain == c.payload_variant.lora.sx126x_rx_boosted_gain) {
+        if (oldLoraConfig.use_preset == validatedLora.use_preset && oldLoraConfig.region == validatedLora.region &&
+            oldLoraConfig.modem_preset == validatedLora.modem_preset && oldLoraConfig.bandwidth == validatedLora.bandwidth &&
+            oldLoraConfig.spread_factor == validatedLora.spread_factor &&
+            oldLoraConfig.coding_rate == validatedLora.coding_rate && oldLoraConfig.tx_power == validatedLora.tx_power &&
+            oldLoraConfig.frequency_offset == validatedLora.frequency_offset &&
+            oldLoraConfig.override_frequency == validatedLora.override_frequency &&
+            oldLoraConfig.channel_num == validatedLora.channel_num &&
+            oldLoraConfig.sx126x_rx_boosted_gain == validatedLora.sx126x_rx_boosted_gain) {
            requiresReboot = false;
        }

@@ -739,7 +756,7 @@ void AdminModule::handleSetConfig(const meshtastic_Config &c)
            digitalWrite(RF95_FAN_EN, HIGH ^ 0);
        }
 #endif
-        config.lora = c.payload_variant.lora;
+        config.lora = validatedLora;
        // If we're setting region for the first time, init the region and regenerate the keys
        if (isRegionUnset && config.lora.region > meshtastic_Config_LoRaConfig_RegionCode_UNSET) {
            if (!owner.is_licensed) {
@@ -765,12 +782,26 @@ void AdminModule::handleSetConfig(const meshtastic_Config &c)
            if (myRegion->dutyCycle < 100) {
                config.lora.ignore_mqtt = true; // Ignore MQTT by default if region has a duty cycle limit
            }
+            //  Compare the entire string, we are sure of the length as a topic has never been set
            if (strcmp(moduleConfig.mqtt.root, default_mqtt_root) == 0) {
                sprintf(moduleConfig.mqtt.root, "%s/%s", default_mqtt_root, myRegion->name);
                changes = SEGMENT_CONFIG | SEGMENT_MODULECONFIG;
            }
        }
+        if (config.lora.region != myRegion->code) {
+            //  Region has changed so check whether there is a regulatory one we should be using instead.
+            //  Additionally as a side-effect, assume a new value under myRegion
+            initRegion();
+
+            if (strncmp(moduleConfig.mqtt.root, default_mqtt_root, strlen(default_mqtt_root)) == 0) {
+                //  Default root is in use, so subscribe to the appropriate MQTT topic for this region
+                sprintf(moduleConfig.mqtt.root, "%s/%s", default_mqtt_root, myRegion->name);
+            }
+
+            changes = SEGMENT_CONFIG | SEGMENT_MODULECONFIG;
+        }
        break;
+    }
    case meshtastic_Config_bluetooth_tag:
        LOG_INFO("Set config: Bluetooth");
        config.has_bluetooth = true;
--- a/src/modules/ExternalNotificationModule.cpp
+++ b/src/modules/ExternalNotificationModule.cpp
@@ -442,7 +442,7 @@ ExternalNotificationModule::ExternalNotificationModule()

 ProcessMessage ExternalNotificationModule::handleReceived(const meshtastic_MeshPacket &mp)
 {
-    if (moduleConfig.external_notification.enabled && !isMuted) {
+    if (moduleConfig.external_notification.enabled && !isSilenced) {
 #ifdef T_WATCH_S3
        drv.setWaveform(0, 75);
        drv.setWaveform(1, 56);
@@ -453,12 +453,13 @@ ProcessMessage ExternalNotificationModule::handleReceived(const meshtastic_MeshP
            // Check if the message contains a bell character. Don't do this loop for every pin, just once.
            auto &p = mp.decoded;
            bool containsBell = false;
-            for (int i = 0; i < p.payload.size; i++) {
+            for (size_t i = 0; i < p.payload.size; i++) {
                if (p.payload.bytes[i] == ASCII_BELL) {
                    containsBell = true;
                }
            }

+            meshtastic_Channel ch = channels.getByIndex(mp.channel ? mp.channel : channels.getPrimaryIndex());
            if (moduleConfig.external_notification.alert_bell) {
                if (containsBell) {
                    LOG_INFO("externalNotificationModule - Notification Bell");
@@ -509,7 +510,7 @@ ProcessMessage ExternalNotificationModule::handleReceived(const meshtastic_MeshP
                }
            }

-            if (moduleConfig.external_notification.alert_message) {
+            if (moduleConfig.external_notification.alert_message && !ch.settings.mute) {
                LOG_INFO("externalNotificationModule - Notification Module");
                isNagging = true;
                setExternalState(0, true);
@@ -520,7 +521,7 @@ ProcessMessage ExternalNotificationModule::handleReceived(const meshtastic_MeshP
                }
            }

-            if (moduleConfig.external_notification.alert_message_vibra) {
+            if (moduleConfig.external_notification.alert_message_vibra && !ch.settings.mute) {
                LOG_INFO("externalNotificationModule - Notification Module (Vibra)");
                isNagging = true;
                setExternalState(1, true);
@@ -531,25 +532,32 @@ ProcessMessage ExternalNotificationModule::handleReceived(const meshtastic_MeshP
                }
            }

-            if (moduleConfig.external_notification.alert_message_buzzer) {
+            if (moduleConfig.external_notification.alert_message_buzzer && !ch.settings.mute) {
                LOG_INFO("externalNotificationModule - Notification Module (Buzzer)");
-                isNagging = true;
-                if (!moduleConfig.external_notification.use_pwm && !moduleConfig.external_notification.use_i2s_as_buzzer) {
-                    setExternalState(2, true);
-                } else {
+                if (config.device.buzzer_mode != meshtastic_Config_DeviceConfig_BuzzerMode_DIRECT_MSG_ONLY ||
+                    (!isBroadcast(mp.to) && isToUs(&mp))) {
+                    // Buzz if buzzer mode is not in DIRECT_MSG_ONLY or is DM to us
+                    isNagging = true;
+                    if (!moduleConfig.external_notification.use_pwm && !moduleConfig.external_notification.use_i2s_as_buzzer) {
+                        setExternalState(2, true);
+                    } else {
 #ifdef HAS_I2S
-                    if (moduleConfig.external_notification.use_i2s_as_buzzer) {
-                        audioThread->beginRttl(rtttlConfig.ringtone, strlen_P(rtttlConfig.ringtone));
-                    } else
+                        if (moduleConfig.external_notification.use_i2s_as_buzzer) {
+                            audioThread->beginRttl(rtttlConfig.ringtone, strlen_P(rtttlConfig.ringtone));
+                        } else
 #endif
-                        if (moduleConfig.external_notification.use_pwm) {
-                        rtttl::begin(config.device.buzzer_gpio, rtttlConfig.ringtone);
+                            if (moduleConfig.external_notification.use_pwm) {
+                            rtttl::begin(config.device.buzzer_gpio, rtttlConfig.ringtone);
+                        }
+                    }
+                    if (moduleConfig.external_notification.nag_timeout) {
+                        nagCycleCutoff = millis() + moduleConfig.external_notification.nag_timeout * 1000;
+                    } else {
+                        nagCycleCutoff = millis() + moduleConfig.external_notification.output_ms;
                    }
-                }
-                if (moduleConfig.external_notification.nag_timeout) {
-                    nagCycleCutoff = millis() + moduleConfig.external_notification.nag_timeout * 1000;
                } else {
-                    nagCycleCutoff = millis() + moduleConfig.external_notification.output_ms;
+                    // Don't beep if buzzer mode is "direct messages only" and it is no direct message
+                    LOG_INFO("Message buzzer was suppressed because buzzer mode DIRECT_MSG_ONLY");
                }
            }
            setIntervalFromNow(0); // run once so we know if we should do something
--- a/src/modules/ExternalNotificationModule.h
+++ b/src/modules/ExternalNotificationModule.h
@@ -43,8 +43,8 @@ class ExternalNotificationModule : public SinglePortModule, private concurrency:
    void setExternalState(uint8_t index = 0, bool on = false);
    bool getExternal(uint8_t index = 0);

-    void setMute(bool mute) { isMuted = mute; }
-    bool getMute() { return isMuted; }
+    void setMute(bool mute) { isSilenced = mute; }
+    bool getMute() { return isSilenced; }

    bool canBuzz();
    bool nagging();
@@ -67,7 +67,7 @@ class ExternalNotificationModule : public SinglePortModule, private concurrency:

    bool isNagging = false;

-    bool isMuted = false;
+    bool isSilenced = false;

    virtual AdminMessageHandleResult handleAdminMessageForModule(const meshtastic_MeshPacket &mp,
                                                                 meshtastic_AdminMessage *request,
--- a/src/modules/Modules.cpp
+++ b/src/modules/Modules.cpp
@@ -112,204 +112,192 @@
 */
 void setupModules()
 {
-    if (config.device.role != meshtastic_Config_DeviceConfig_Role_REPEATER) {
 #if (HAS_BUTTON || ARCH_PORTDUINO) && !MESHTASTIC_EXCLUDE_INPUTBROKER
-        if (config.display.displaymode != meshtastic_Config_DisplayConfig_DisplayMode_COLOR) {
-            inputBroker = new InputBroker();
-            systemCommandsModule = new SystemCommandsModule();
-            buzzerFeedbackThread = new BuzzerFeedbackThread();
-        }
+    if (config.display.displaymode != meshtastic_Config_DisplayConfig_DisplayMode_COLOR) {
+        inputBroker = new InputBroker();
+        systemCommandsModule = new SystemCommandsModule();
+        buzzerFeedbackThread = new BuzzerFeedbackThread();
+    }
 #endif
 #if !MESHTASTIC_EXCLUDE_ADMIN
-        adminModule = new AdminModule();
+    adminModule = new AdminModule();
 #endif
 #if !MESHTASTIC_EXCLUDE_NODEINFO
-        nodeInfoModule = new NodeInfoModule();
+    nodeInfoModule = new NodeInfoModule();
 #endif
 #if !MESHTASTIC_EXCLUDE_GPS
-        positionModule = new PositionModule();
+    positionModule = new PositionModule();
 #endif
 #if !MESHTASTIC_EXCLUDE_WAYPOINT
-        waypointModule = new WaypointModule();
+    waypointModule = new WaypointModule();
 #endif
 #if !MESHTASTIC_EXCLUDE_TEXTMESSAGE
-        textMessageModule = new TextMessageModule();
+    textMessageModule = new TextMessageModule();
 #endif
 #if !MESHTASTIC_EXCLUDE_TRACEROUTE
-        traceRouteModule = new TraceRouteModule();
+    traceRouteModule = new TraceRouteModule();
 #endif
 #if !MESHTASTIC_EXCLUDE_NEIGHBORINFO
-        if (moduleConfig.has_neighbor_info && moduleConfig.neighbor_info.enabled) {
-            neighborInfoModule = new NeighborInfoModule();
-        }
+    if (moduleConfig.has_neighbor_info && moduleConfig.neighbor_info.enabled) {
+        neighborInfoModule = new NeighborInfoModule();
+    }
 #endif
 #if !MESHTASTIC_EXCLUDE_DETECTIONSENSOR
-        if (moduleConfig.has_detection_sensor && moduleConfig.detection_sensor.enabled) {
-            detectionSensorModule = new DetectionSensorModule();
-        }
+    if (moduleConfig.has_detection_sensor && moduleConfig.detection_sensor.enabled) {
+        detectionSensorModule = new DetectionSensorModule();
+    }
 #endif
 #if !MESHTASTIC_EXCLUDE_ATAK
-        if (IS_ONE_OF(config.device.role, meshtastic_Config_DeviceConfig_Role_TAK,
-                      meshtastic_Config_DeviceConfig_Role_TAK_TRACKER)) {
-            atakPluginModule = new AtakPluginModule();
-        }
+    if (config.device.role == meshtastic_Config_DeviceConfig_Role_TAK ||
+        config.device.role == meshtastic_Config_DeviceConfig_Role_TAK_TRACKER) {
+        atakPluginModule = new AtakPluginModule();
+    }
 #endif
 #if !MESHTASTIC_EXCLUDE_PKI
-        keyVerificationModule = new KeyVerificationModule();
+    keyVerificationModule = new KeyVerificationModule();
 #endif
 #if !MESHTASTIC_EXCLUDE_DROPZONE
-        dropzoneModule = new DropzoneModule();
+    dropzoneModule = new DropzoneModule();
 #endif
 #if !MESHTASTIC_EXCLUDE_GENERIC_THREAD_MODULE
-        new GenericThreadModule();
+    new GenericThreadModule();
 #endif
-        // Note: if the rest of meshtastic doesn't need to explicitly use your module, you do not need to assign the instance
-        // to a global variable.
+    // Note: if the rest of meshtastic doesn't need to explicitly use your module, you do not need to assign the instance
+    // to a global variable.

 #if !MESHTASTIC_EXCLUDE_REMOTEHARDWARE
-        new RemoteHardwareModule();
+    new RemoteHardwareModule();
 #endif
 #if !MESHTASTIC_EXCLUDE_POWERSTRESS
-        new PowerStressModule();
+    new PowerStressModule();
 #endif
-        // Example: Put your module here
-        // new ReplyModule();
+    // Example: Put your module here
+    // new ReplyModule();
 #if (HAS_BUTTON || ARCH_PORTDUINO) && !MESHTASTIC_EXCLUDE_INPUTBROKER
-        if (config.display.displaymode != meshtastic_Config_DisplayConfig_DisplayMode_COLOR) {
-            rotaryEncoderInterruptImpl1 = new RotaryEncoderInterruptImpl1();
-            if (!rotaryEncoderInterruptImpl1->init()) {
-                delete rotaryEncoderInterruptImpl1;
-                rotaryEncoderInterruptImpl1 = nullptr;
-            }
+    if (config.display.displaymode != meshtastic_Config_DisplayConfig_DisplayMode_COLOR) {
+        rotaryEncoderInterruptImpl1 = new RotaryEncoderInterruptImpl1();
+        if (!rotaryEncoderInterruptImpl1->init()) {
+            delete rotaryEncoderInterruptImpl1;
+            rotaryEncoderInterruptImpl1 = nullptr;
+        }
 #ifdef T_LORA_PAGER
-            // use a special FSM based rotary encoder version for T-LoRa Pager
-            rotaryEncoderImpl = new RotaryEncoderImpl();
-            if (!rotaryEncoderImpl->init()) {
-                delete rotaryEncoderImpl;
-                rotaryEncoderImpl = nullptr;
-            }
+        // use a special FSM based rotary encoder version for T-LoRa Pager
+        rotaryEncoderImpl = new RotaryEncoderImpl();
+        if (!rotaryEncoderImpl->init()) {
+            delete rotaryEncoderImpl;
+            rotaryEncoderImpl = nullptr;
+        }
 #else
-            upDownInterruptImpl1 = new UpDownInterruptImpl1();
-            if (!upDownInterruptImpl1->init()) {
-                delete upDownInterruptImpl1;
-                upDownInterruptImpl1 = nullptr;
-            }
+        upDownInterruptImpl1 = new UpDownInterruptImpl1();
+        if (!upDownInterruptImpl1->init()) {
+            delete upDownInterruptImpl1;
+            upDownInterruptImpl1 = nullptr;
+        }
 #endif
-            cardKbI2cImpl = new CardKbI2cImpl();
-            cardKbI2cImpl->init();
+        cardKbI2cImpl = new CardKbI2cImpl();
+        cardKbI2cImpl->init();
 #if defined(M5STACK_UNITC6L)
-            i2cButton = new i2cButtonThread("i2cButtonThread");
+        i2cButton = new i2cButtonThread("i2cButtonThread");
 #endif
 #ifdef INPUTBROKER_MATRIX_TYPE
-            kbMatrixImpl = new KbMatrixImpl();
-            kbMatrixImpl->init();
+        kbMatrixImpl = new KbMatrixImpl();
+        kbMatrixImpl->init();
 #endif // INPUTBROKER_MATRIX_TYPE
 #ifdef INPUTBROKER_SERIAL_TYPE
-            aSerialKeyboardImpl = new SerialKeyboardImpl();
-            aSerialKeyboardImpl->init();
+        aSerialKeyboardImpl = new SerialKeyboardImpl();
+        aSerialKeyboardImpl->init();
 #endif // INPUTBROKER_MATRIX_TYPE
-        }
+    }
 #endif // HAS_BUTTON
 #if ARCH_PORTDUINO
-        if (config.display.displaymode != meshtastic_Config_DisplayConfig_DisplayMode_COLOR) {
-            seesawRotary = new SeesawRotary("SeesawRotary");
-            if (!seesawRotary->init()) {
-                delete seesawRotary;
-                seesawRotary = nullptr;
-            }
-            aLinuxInputImpl = new LinuxInputImpl();
-            aLinuxInputImpl->init();
+    if (config.display.displaymode != meshtastic_Config_DisplayConfig_DisplayMode_COLOR) {
+        seesawRotary = new SeesawRotary("SeesawRotary");
+        if (!seesawRotary->init()) {
+            delete seesawRotary;
+            seesawRotary = nullptr;
        }
+        aLinuxInputImpl = new LinuxInputImpl();
+        aLinuxInputImpl->init();
+    }
 #endif
 #if !MESHTASTIC_EXCLUDE_INPUTBROKER && HAS_TRACKBALL
-        if (config.display.displaymode != meshtastic_Config_DisplayConfig_DisplayMode_COLOR) {
-            trackballInterruptImpl1 = new TrackballInterruptImpl1();
-            trackballInterruptImpl1->init(TB_DOWN, TB_UP, TB_LEFT, TB_RIGHT, TB_PRESS);
-        }
+    if (config.display.displaymode != meshtastic_Config_DisplayConfig_DisplayMode_COLOR) {
+        trackballInterruptImpl1 = new TrackballInterruptImpl1();
+        trackballInterruptImpl1->init(TB_DOWN, TB_UP, TB_LEFT, TB_RIGHT, TB_PRESS);
+    }
 #endif
 #ifdef INPUTBROKER_EXPRESSLRSFIVEWAY_TYPE
-        expressLRSFiveWayInput = new ExpressLRSFiveWay();
+    expressLRSFiveWayInput = new ExpressLRSFiveWay();
 #endif
 #if HAS_SCREEN && !MESHTASTIC_EXCLUDE_CANNEDMESSAGES
-        if (config.display.displaymode != meshtastic_Config_DisplayConfig_DisplayMode_COLOR) {
-            cannedMessageModule = new CannedMessageModule();
-        }
+    if (config.display.displaymode != meshtastic_Config_DisplayConfig_DisplayMode_COLOR) {
+        cannedMessageModule = new CannedMessageModule();
+    }
 #endif
 #if ARCH_PORTDUINO
-        new HostMetricsModule();
+    new HostMetricsModule();
 #endif
 #if HAS_TELEMETRY
-        new DeviceTelemetryModule();
+    new DeviceTelemetryModule();
 #endif
 #if HAS_TELEMETRY && HAS_SENSOR && !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR
-        if (moduleConfig.has_telemetry &&
-            (moduleConfig.telemetry.environment_measurement_enabled || moduleConfig.telemetry.environment_screen_enabled)) {
-            new EnvironmentTelemetryModule();
-        }
+    if (moduleConfig.has_telemetry &&
+        (moduleConfig.telemetry.environment_measurement_enabled || moduleConfig.telemetry.environment_screen_enabled)) {
+        new EnvironmentTelemetryModule();
+    }
 #if __has_include("Adafruit_PM25AQI.h")
-        if (moduleConfig.has_telemetry && moduleConfig.telemetry.air_quality_enabled &&
-            nodeTelemetrySensorsMap[meshtastic_TelemetrySensorType_PMSA003I].first > 0) {
-            new AirQualityTelemetryModule();
-        }
+    if (moduleConfig.has_telemetry && moduleConfig.telemetry.air_quality_enabled &&
+        nodeTelemetrySensorsMap[meshtastic_TelemetrySensorType_PMSA003I].first > 0) {
+        new AirQualityTelemetryModule();
+    }
 #endif
 #if !MESHTASTIC_EXCLUDE_HEALTH_TELEMETRY
-        if (nodeTelemetrySensorsMap[meshtastic_TelemetrySensorType_MAX30102].first > 0 ||
-            nodeTelemetrySensorsMap[meshtastic_TelemetrySensorType_MLX90614].first > 0) {
-            new HealthTelemetryModule();
-        }
+    if (nodeTelemetrySensorsMap[meshtastic_TelemetrySensorType_MAX30102].first > 0 ||
+        nodeTelemetrySensorsMap[meshtastic_TelemetrySensorType_MLX90614].first > 0) {
+        new HealthTelemetryModule();
+    }
 #endif
 #endif
 #if HAS_TELEMETRY && !MESHTASTIC_EXCLUDE_POWER_TELEMETRY && !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR
-        if (moduleConfig.has_telemetry &&
-            (moduleConfig.telemetry.power_measurement_enabled || moduleConfig.telemetry.power_screen_enabled)) {
-            new PowerTelemetryModule();
-        }
+    if (moduleConfig.has_telemetry &&
+        (moduleConfig.telemetry.power_measurement_enabled || moduleConfig.telemetry.power_screen_enabled)) {
+        new PowerTelemetryModule();
+    }
 #endif
 #if (defined(ARCH_ESP32) || defined(ARCH_NRF52) || defined(ARCH_RP2040) || defined(ARCH_STM32WL)) &&                             \
    !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
 #if !MESHTASTIC_EXCLUDE_SERIAL
-        if (moduleConfig.has_serial && moduleConfig.serial.enabled &&
-            config.display.displaymode != meshtastic_Config_DisplayConfig_DisplayMode_COLOR) {
-            new SerialModule();
-        }
+    if (moduleConfig.has_serial && moduleConfig.serial.enabled &&
+        config.display.displaymode != meshtastic_Config_DisplayConfig_DisplayMode_COLOR) {
+        new SerialModule();
+    }
 #endif
 #endif
 #ifdef ARCH_ESP32
-        // Only run on an esp32 based device.
+    // Only run on an esp32 based device.
 #if defined(USE_SX1280) && !MESHTASTIC_EXCLUDE_AUDIO
-        audioModule = new AudioModule();
+    audioModule = new AudioModule();
 #endif
 #if !MESHTASTIC_EXCLUDE_PAXCOUNTER
-        if (moduleConfig.has_paxcounter && moduleConfig.paxcounter.enabled) {
-            paxcounterModule = new PaxcounterModule();
-        }
+    if (moduleConfig.has_paxcounter && moduleConfig.paxcounter.enabled) {
+        paxcounterModule = new PaxcounterModule();
+    }
 #endif
 #endif
 #if defined(ARCH_ESP32) || defined(ARCH_PORTDUINO)
 #if !MESHTASTIC_EXCLUDE_STOREFORWARD
-        if (moduleConfig.has_store_forward && moduleConfig.store_forward.enabled) {
-            storeForwardModule = new StoreForwardModule();
-        }
+    if (moduleConfig.has_store_forward && moduleConfig.store_forward.enabled) {
+        storeForwardModule = new StoreForwardModule();
+    }
 #endif
 #endif
 #if !MESHTASTIC_EXCLUDE_EXTERNALNOTIFICATION
-        externalNotificationModule = new ExternalNotificationModule();
+    externalNotificationModule = new ExternalNotificationModule();
 #endif
 #if !MESHTASTIC_EXCLUDE_RANGETEST && !MESHTASTIC_EXCLUDE_GPS
-        if (moduleConfig.has_range_test && moduleConfig.range_test.enabled)
-            new RangeTestModule();
+    if (moduleConfig.has_range_test && moduleConfig.range_test.enabled)
+        new RangeTestModule();
 #endif
-    } else {
-#if !MESHTASTIC_EXCLUDE_ADMIN
-        adminModule = new AdminModule();
-#endif
-#if HAS_TELEMETRY
-        new DeviceTelemetryModule();
-#endif
-#if !MESHTASTIC_EXCLUDE_TRACEROUTE
-        traceRouteModule = new TraceRouteModule();
-#endif
-    }
    // NOTE! This module must be added LAST because it likes to check for replies from other modules and avoid sending extra
    // acks
    routingModule = new RoutingModule();
--- a/src/modules/NodeInfoModule.cpp
+++ b/src/modules/NodeInfoModule.cpp
@@ -30,14 +30,32 @@ bool NodeInfoModule::handleReceivedProtobuf(const meshtastic_MeshPacket &mp, mes

    bool wasBroadcast = isBroadcast(mp.to);

+    // LOG_DEBUG("did encode");
    // if user has changed while packet was not for us, inform phone
-    if (hasChanged && !wasBroadcast && !isToUs(&mp))
-        service->sendToPhone(packetPool.allocCopy(mp));
+    if (hasChanged && !wasBroadcast && !isToUs(&mp)) {
+        auto packetCopy = packetPool.allocCopy(mp); // Keep a copy of the packet for later analysis
+
+        // Re-encode the user protobuf, as we have stripped out the user.id
+        packetCopy->decoded.payload.size = pb_encode_to_bytes(
+            packetCopy->decoded.payload.bytes, sizeof(packetCopy->decoded.payload.bytes), &meshtastic_User_msg, &p);
+
+        service->sendToPhone(packetCopy);
+    }

    // LOG_DEBUG("did handleReceived");
    return false; // Let others look at this message also if they want
 }

+void NodeInfoModule::alterReceivedProtobuf(meshtastic_MeshPacket &mp, meshtastic_User *p)
+{
+    // Coerce user.id to be derived from the node number
+    snprintf(p->id, sizeof(p->id), "!%08x", getFrom(&mp));
+
+    // Re-encode the altered protobuf back into the packet
+    mp.decoded.payload.size =
+        pb_encode_to_bytes(mp.decoded.payload.bytes, sizeof(mp.decoded.payload.bytes), &meshtastic_User_msg, p);
+}
+
 void NodeInfoModule::sendOurNodeInfo(NodeNum dest, bool wantReplies, uint8_t channel, bool _shorterTimeout)
 {
    // cancel any not yet sent (now stale) position packets
@@ -94,12 +112,9 @@ meshtastic_MeshPacket *NodeInfoModule::allocReply()
            u.public_key.bytes[0] = 0;
            u.public_key.size = 0;
        }
-        // Coerce unmessagable for Repeater role
-        if (u.role == meshtastic_Config_DeviceConfig_Role_REPEATER) {
-            u.has_is_unmessagable = true;
-            u.is_unmessagable = true;
-        }

+        // Clear the user.id field since it should be derived from node number on the receiving end
+        u.id[0] = '\0';
        LOG_INFO("Send owner %s/%s/%s", u.id, u.long_name, u.short_name);
        lastSentToMesh = millis();
        return allocDataProtobuf(u);
--- a/src/modules/NodeInfoModule.h
+++ b/src/modules/NodeInfoModule.h
@@ -30,6 +30,9 @@ class NodeInfoModule : public ProtobufModule<meshtastic_User>, private concurren
    */
    virtual bool handleReceivedProtobuf(const meshtastic_MeshPacket &mp, meshtastic_User *p) override;

+    /** Called to alter received User protobuf */
+    virtual void alterReceivedProtobuf(meshtastic_MeshPacket &mp, meshtastic_User *p) override;
+
    /** Messages can be received that have the want_response bit set.  If set, this callback will be invoked
     * so that subclasses can (optionally) send a response back to the original sender.  */
    virtual meshtastic_MeshPacket *allocReply() override;
--- a/src/modules/RoutingModule.cpp
+++ b/src/modules/RoutingModule.cpp
@@ -42,17 +42,19 @@ bool RoutingModule::handleReceivedProtobuf(const meshtastic_MeshPacket &mp, mesh

 meshtastic_MeshPacket *RoutingModule::allocReply()
 {
-    if (config.device.role == meshtastic_Config_DeviceConfig_Role_REPEATER)
-        return NULL;
    assert(currentRequest);

    return NULL;
 }

-void RoutingModule::sendAckNak(meshtastic_Routing_Error err, NodeNum to, PacketId idFrom, ChannelIndex chIndex, uint8_t hopLimit)
+void RoutingModule::sendAckNak(meshtastic_Routing_Error err, NodeNum to, PacketId idFrom, ChannelIndex chIndex, uint8_t hopLimit,
+                               bool ackWantsAck)
 {
    auto p = allocAckNak(err, to, idFrom, chIndex, hopLimit);

+    // Allow the caller to set want_ack on this ACK packet if it's important that the ACK be delivered reliably
+    p->want_ack = ackWantsAck;
+
    router->sendLocal(p); // we sometimes send directly to the local node
 }

--- a/src/modules/RoutingModule.h
+++ b/src/modules/RoutingModule.h
@@ -13,8 +13,8 @@ class RoutingModule : public ProtobufModule<meshtastic_Routing>
     */
    RoutingModule();

-    virtual void sendAckNak(meshtastic_Routing_Error err, NodeNum to, PacketId idFrom, ChannelIndex chIndex,
-                            uint8_t hopLimit = 0);
+    virtual void sendAckNak(meshtastic_Routing_Error err, NodeNum to, PacketId idFrom, ChannelIndex chIndex, uint8_t hopLimit = 0,
+                            bool ackWantsAck = false);

    // Given the hopStart and hopLimit upon reception of a request, return the hop limit to use for the response
    uint8_t getHopLimitForResponse(uint8_t hopStart, uint8_t hopLimit);
--- a/src/modules/Telemetry/DeviceTelemetry.cpp
+++ b/src/modules/Telemetry/DeviceTelemetry.cpp
@@ -26,7 +26,6 @@ int32_t DeviceTelemetryModule::runOnce()
          Default::getConfiguredOrDefaultMsScaled(moduleConfig.telemetry.device_update_interval,
                                                  default_telemetry_broadcast_interval_secs, numOnlineNodes))) &&
        airTime->isTxAllowedChannelUtil(!isImpoliteRole) && airTime->isTxAllowedAirUtil() &&
-        config.device.role != meshtastic_Config_DeviceConfig_Role_REPEATER &&
        config.device.role != meshtastic_Config_DeviceConfig_Role_CLIENT_HIDDEN &&
        moduleConfig.telemetry.device_telemetry_enabled) {
        sendTelemetry();
@@ -45,10 +44,6 @@ int32_t DeviceTelemetryModule::runOnce()

 bool DeviceTelemetryModule::handleReceivedProtobuf(const meshtastic_MeshPacket &mp, meshtastic_Telemetry *t)
 {
-    // Don't worry about storing telemetry in NodeDB if we're a repeater
-    if (config.device.role == meshtastic_Config_DeviceConfig_Role_REPEATER)
-        return false;
-
    if (t->which_variant == meshtastic_Telemetry_device_metrics_tag) {
 #if defined(DEBUG_PORT) && !defined(DEBUG_MUTE)
        const char *sender = getSenderShortName(mp);
@@ -127,6 +122,7 @@ meshtastic_Telemetry DeviceTelemetryModule::getLocalStatsTelemetry()
        telemetry.variant.local_stats.num_packets_rx = RadioLibInterface::instance->rxGood + RadioLibInterface::instance->rxBad;
        telemetry.variant.local_stats.num_packets_rx_bad = RadioLibInterface::instance->rxBad;
        telemetry.variant.local_stats.num_tx_relay = RadioLibInterface::instance->txRelay;
+        telemetry.variant.local_stats.num_tx_dropped = RadioLibInterface::instance->txDrop;
    }
 #ifdef ARCH_PORTDUINO
    if (SimRadio::instance) {
@@ -134,6 +130,7 @@ meshtastic_Telemetry DeviceTelemetryModule::getLocalStatsTelemetry()
        telemetry.variant.local_stats.num_packets_rx = SimRadio::instance->rxGood + SimRadio::instance->rxBad;
        telemetry.variant.local_stats.num_packets_rx_bad = SimRadio::instance->rxBad;
        telemetry.variant.local_stats.num_tx_relay = SimRadio::instance->txRelay;
+        telemetry.variant.local_stats.num_tx_dropped = SimRadio::instance->txDrop;
    }
 #else
    telemetry.variant.local_stats.heap_total_bytes = memGet.getHeapSize();
--- a/src/modules/Telemetry/HostMetrics.cpp
+++ b/src/modules/Telemetry/HostMetrics.cpp
@@ -22,10 +22,6 @@ int32_t HostMetricsModule::runOnce()

 bool HostMetricsModule::handleReceivedProtobuf(const meshtastic_MeshPacket &mp, meshtastic_Telemetry *t)
 {
-    // Don't worry about storing telemetry in NodeDB if we're a repeater
-    if (config.device.role == meshtastic_Config_DeviceConfig_Role_REPEATER)
-        return false;
-
    if (t->which_variant == meshtastic_Telemetry_host_metrics_tag) {
 #if defined(DEBUG_PORT) && !defined(DEBUG_MUTE)
        const char *sender = getSenderShortName(mp);
--- a/src/modules/TraceRouteModule.cpp
+++ b/src/modules/TraceRouteModule.cpp
@@ -419,6 +419,9 @@ bool TraceRouteModule::startTraceRoute(NodeNum node)
        p->decoded.portnum = meshtastic_PortNum_TRACEROUTE_APP;
        p->decoded.want_response = true;

+        // Use reliable delivery for traceroute requests (which will be copied to traceroute responses by setReplyTo)
+        p->want_ack = true;
+
        // Manually encode the RouteDiscovery payload
        p->decoded.payload.size =
            pb_encode_to_bytes(p->decoded.payload.bytes, sizeof(p->decoded.payload.bytes), &meshtastic_RouteDiscovery_msg, &req);
@@ -532,6 +535,9 @@ void TraceRouteModule::launch(NodeNum node)
        p->decoded.portnum = meshtastic_PortNum_TRACEROUTE_APP;
        p->decoded.want_response = true;

+        // Use reliable delivery for traceroute requests (which will be copied to traceroute responses by setReplyTo)
+        p->want_ack = true;
+
        p->decoded.payload.size =
            pb_encode_to_bytes(p->decoded.payload.bytes, sizeof(p->decoded.payload.bytes), &meshtastic_RouteDiscovery_msg, &req);

--- a/src/platform/esp32/architecture.h
+++ b/src/platform/esp32/architecture.h
@@ -201,6 +201,8 @@
 #define HW_VENDOR meshtastic_HardwareModel_HELTEC_V4
 #elif defined(M5STACK_UNITC6L)
 #define HW_VENDOR meshtastic_HardwareModel_M5STACK_C6L
+#elif defined(HELTEC_WIRELESS_TRACKER_V2)
+#define HW_VENDOR meshtastic_HardwareModel_HELTEC_WIRELESS_TRACKER_V2
 #endif

 // -----------------------------------------------------------------------------
--- a/src/platform/nrf52/NRF52Bluetooth.cpp
+++ b/src/platform/nrf52/NRF52Bluetooth.cpp
@@ -335,7 +335,8 @@ bool NRF52Bluetooth::onPairingPasskey(uint16_t conn_handle, uint8_t const passke
    meshtastic::BluetoothStatus newStatus(textkey);
    bluetoothStatus->updateStatus(&newStatus);

-#if !defined(MESHTASTIC_EXCLUDE_SCREEN) // Todo: migrate this display code back into Screen class, and observe bluetoothStatus
+#if HAS_SCREEN &&                                                                                                                \
+    !defined(MESHTASTIC_EXCLUDE_SCREEN) // Todo: migrate this display code back into Screen class, and observe bluetoothStatus
    if (screen) {
        screen->startAlert([](OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y) -> void {
            char btPIN[16] = "888888";
--- a/src/platform/nrf52/architecture.h
+++ b/src/platform/nrf52/architecture.h
@@ -55,6 +55,8 @@
 #define HW_VENDOR meshtastic_HardwareModel_GAT562_MESH_TRIAL_TRACKER
 #elif defined(NOMADSTAR_METEOR_PRO)
 #define HW_VENDOR meshtastic_HardwareModel_NOMADSTAR_METEOR_PRO
+#elif defined(R1_NEO)
+#define HW_VENDOR meshtastic_HardwareModel_MUZI_R1_NEO
 // MAke sure all custom RAK4630 boards are defined before the generic RAK4630
 #elif defined(RAK4630)
 #define HW_VENDOR meshtastic_HardwareModel_RAK4631
@@ -149,3 +151,6 @@
 // No serial ports on this board - ONLY use segger in memory console
 #define USE_SEGGER
 #endif
+
+// Detect if running in ISR context (ARM Cortex-M4)
+#define xPortInIsrContext() ((SCB->ICSR & SCB_ICSR_VECTACTIVE_Msk) == 0 ? pdFALSE : pdTRUE)
--- a/src/platform/portduino/SimRadio.cpp
+++ b/src/platform/portduino/SimRadio.cpp
@@ -13,7 +13,12 @@ ErrorCode SimRadio::send(meshtastic_MeshPacket *p)
 {
    printPacket("enqueuing for send", p);

-    ErrorCode res = txQueue.enqueue(p) ? ERRNO_OK : ERRNO_UNKNOWN;
+    bool dropped = false;
+    ErrorCode res = txQueue.enqueue(p, &dropped) ? ERRNO_OK : ERRNO_UNKNOWN;
+
+    if (dropped) {
+        txDrop++;
+    }

    if (res != ERRNO_OK) { // we weren't able to queue it, so we must drop it to prevent leaks
        packetPool.release(p);
@@ -182,7 +187,7 @@ void SimRadio::onNotify(uint32_t notification)
                    assert(txp);
                    startSend(txp);
                    // Packet has been sent, count it toward our TX airtime utilization.
-                    uint32_t xmitMsec = getPacketTime(txp);
+                    uint32_t xmitMsec = RadioInterface::getPacketTime(txp);
                    airTime->logAirtime(TX_LOG, xmitMsec);

                    notifyLater(xmitMsec, ISR_TX, false); // Model the time it is busy sending
@@ -252,7 +257,7 @@ void SimRadio::startReceive(meshtastic_MeshPacket *p)
    if (isActivelyReceiving()) {
        LOG_WARN("Collision detected, dropping current and previous packet!");
        rxBad++;
-        airTime->logAirtime(RX_ALL_LOG, getPacketTime(receivingPacket));
+        airTime->logAirtime(RX_ALL_LOG, getPacketTime(receivingPacket, true));
        packetPool.release(receivingPacket);
        receivingPacket = nullptr;
        return;
@@ -270,7 +275,7 @@ void SimRadio::startReceive(meshtastic_MeshPacket *p)
    }
    isReceiving = true;
    receivingPacket = packetPool.allocCopy(*p);
-    uint32_t airtimeMsec = getPacketTime(p);
+    uint32_t airtimeMsec = getPacketTime(p, true);
    notifyLater(airtimeMsec, ISR_RX, false); // Model the time it is busy receiving
 #else
    isReceiving = true;
@@ -311,7 +316,7 @@ void SimRadio::handleReceiveInterrupt()

    printPacket("Lora RX", mp);

-    airTime->logAirtime(RX_LOG, getPacketTime(mp));
+    airTime->logAirtime(RX_LOG, RadioInterface::getPacketTime(mp, true));

    deliverToReceiver(mp);
 }
@@ -332,4 +337,29 @@ int16_t SimRadio::readData(uint8_t *data, size_t len)
    }

    return state;
+}
+
+/**
+ * Calculate airtime per
+ * https://www.rs-online.com/designspark/rel-assets/ds-assets/uploads/knowledge-items/application-notes-for-the-internet-of-things/LoRa%20Design%20Guide.pdf
+ * section 4
+ *
+ * @return num msecs for the packet
+ */
+uint32_t SimRadio::getPacketTime(uint32_t pl, bool received)
+{
+    float bandwidthHz = bw * 1000.0f;
+    bool headDisable = false; // we currently always use the header
+    float tSym = (1 << sf) / bandwidthHz;
+
+    bool lowDataOptEn = tSym > 16e-3 ? true : false; // Needed if symbol time is >16ms
+
+    float tPreamble = (preambleLength + 4.25f) * tSym;
+    float numPayloadSym =
+        8 + max(ceilf(((8.0f * pl - 4 * sf + 28 + 16 - 20 * headDisable) / (4 * (sf - 2 * lowDataOptEn))) * cr), 0.0f);
+    float tPayload = numPayloadSym * tSym;
+    float tPacket = tPreamble + tPayload;
+
+    uint32_t msecs = tPacket * 1000;
+    return msecs;
 }
--- a/src/platform/portduino/SimRadio.h
+++ b/src/platform/portduino/SimRadio.h
@@ -52,6 +52,7 @@ class SimRadio : public RadioInterface, protected concurrency::NotifiedWorkerThr
     * Debugging counts
     */
    uint32_t rxBad = 0, rxGood = 0, txGood = 0, txRelay = 0;
+    uint16_t txDrop = 0;

  protected:
    /// are _trying_ to receive a packet currently (note - we might just be waiting for one)
@@ -88,6 +89,8 @@ class SimRadio : public RadioInterface, protected concurrency::NotifiedWorkerThr
    /**
     * If a send was in progress finish it and return the buffer to the pool */
    void completeSending();
+
+    virtual uint32_t getPacketTime(uint32_t pl, bool received = false) override;
 };

 extern SimRadio *simRadio;
--- a/src/platform/rp2xx0/architecture.h
+++ b/src/platform/rp2xx0/architecture.h
@@ -35,4 +35,7 @@
 #define HW_VENDOR meshtastic_HardwareModel_RP2040_FEATHER_RFM95
 #elif defined(PRIVATE_HW)
 #define HW_VENDOR meshtastic_HardwareModel_PRIVATE_HW
-#endif
+#endif
+
+// Detect if running in ISR context (ARM Cortex-M33 / RISC-V)
+#define xPortInIsrContext() (__get_current_exception() == 0 ? pdFALSE : pdTRUE)
--- a/src/power.h
+++ b/src/power.h
@@ -34,6 +34,8 @@
 #define OCV_ARRAY 4200, 3876, 3826, 3763, 3713, 3660, 3573, 3485, 3422, 3359, 3300
 #elif defined(SEEED_SOLAR_NODE)
 #define OCV_ARRAY 4200, 3986, 3922, 3812, 3734, 3645, 3527, 3420, 3281, 3087, 2786
+#elif defined(R1_NEO)
+#define OCV_ARRAY 4330, 4292, 4254, 4216, 4178, 4140, 4102, 4064, 4026, 3988, 3950
 #else // LiIon
 #define OCV_ARRAY 4190, 4050, 3990, 3890, 3800, 3720, 3630, 3530, 3420, 3300, 3100
 #endif
--- a/src/sleep.cpp
+++ b/src/sleep.cpp
@@ -532,8 +532,7 @@ void enableModemSleep()

 bool shouldLoraWake(uint32_t msecToWake)
 {
-    return msecToWake < portMAX_DELAY && (config.device.role == meshtastic_Config_DeviceConfig_Role_ROUTER ||
-                                          config.device.role == meshtastic_Config_DeviceConfig_Role_REPEATER);
+    return msecToWake < portMAX_DELAY && (config.device.role == meshtastic_Config_DeviceConfig_Role_ROUTER);
 }

 void enableLoraInterrupt()
@@ -554,7 +553,7 @@ void enableLoraInterrupt()
    gpio_pullup_en((gpio_num_t)LORA_CS);
 #endif

-#ifdef HELTEC_V4
+#if defined(USE_GC1109_PA)
    gpio_pullup_en((gpio_num_t)LORA_PA_POWER);
    gpio_pullup_en((gpio_num_t)LORA_PA_EN);
    gpio_pulldown_en((gpio_num_t)LORA_PA_TX_EN);
--- a/test/test_mqtt/MQTT.cpp
+++ b/test/test_mqtt/MQTT.cpp
@@ -83,8 +83,8 @@ class MockNodeDB : public NodeDB
 class MockRoutingModule : public RoutingModule
 {
  public:
-    void sendAckNak(meshtastic_Routing_Error err, NodeNum to, PacketId idFrom, ChannelIndex chIndex,
-                    uint8_t hopLimit = 0) override
+    void sendAckNak(meshtastic_Routing_Error err, NodeNum to, PacketId idFrom, ChannelIndex chIndex, uint8_t hopLimit = 0,
+                    bool ackWantsAck = false) override
    {
        ackNacks_.emplace_back(err, to, idFrom, chIndex, hopLimit);
    }
--- a/userPrefs.jsonc
+++ b/userPrefs.jsonc
@@ -21,7 +21,7 @@
  // "USERPREFS_CONFIG_LORA_REGION": "meshtastic_Config_LoRaConfig_RegionCode_US",
  // "USERPREFS_CONFIG_OWNER_LONG_NAME": "My Long Name",
  // "USERPREFS_CONFIG_OWNER_SHORT_NAME": "MLN",
-  // "USERPREFS_CONFIG_DEVICE_ROLE": "meshtastic_Config_DeviceConfig_Role_CLIENT", // Defaults to CLIENT. ROUTER*, LOST AND FOUND, and REPEATER roles are restricted.
+  // "USERPREFS_CONFIG_DEVICE_ROLE": "meshtastic_Config_DeviceConfig_Role_CLIENT", // Defaults to CLIENT. ROUTER*, and LOST AND FOUND roles are restricted.
  // "USERPREFS_EVENT_MODE": "1",
  // "USERPREFS_FIRMWARE_EDITION": "meshtastic_FirmwareEdition_BURNING_MAN",
  // "USERPREFS_FIXED_BLUETOOTH": "121212",
--- a/variants/esp32s3/heltec_v4/platformio.ini
+++ b/variants/esp32s3/heltec_v4/platformio.ini
@@ -8,4 +8,3 @@ build_flags =
  -D HELTEC_V4
  -I variants/esp32s3/heltec_v4
  -D GPS_POWER_TOGGLE ; comment this line to disable triple press function on the user button to turn off gps entirely.
-  -D SX126X_MAX_POWER=11
--- a/variants/esp32s3/heltec_v4/variant.h
+++ b/variants/esp32s3/heltec_v4/variant.h
@@ -37,6 +37,7 @@
 #define SX126X_DIO2_AS_RF_SWITCH
 #define SX126X_DIO3_TCXO_VOLTAGE 1.8

+#define USE_GC1109_PA   // We have a GC1109 power amplifier+attenuator
 #define LORA_PA_POWER 7 // power en
 #define LORA_PA_EN 2
 #define LORA_PA_TX_EN 46 // enable tx
--- a/variants/esp32s3/heltec_wireless_tracker_v2/pins_arduino.h
+++ b/variants/esp32s3/heltec_wireless_tracker_v2/pins_arduino.h
@@ -0,0 +1,71 @@
+#ifndef Pins_Arduino_h
+#define Pins_Arduino_h
+
+#include "soc/soc_caps.h"
+#include <stdint.h>
+
+#define DISPLAY_HEIGHT 80
+#define DISPLAY_WIDTH 160
+
+#define USB_VID 0x303a
+#define USB_PID 0x1001
+
+static const uint8_t LED_BUILTIN = 18;
+#define BUILTIN_LED LED_BUILTIN // backward compatibility
+#define LED_BUILTIN LED_BUILTIN
+
+static const uint8_t TX = 43;
+static const uint8_t RX = 44;
+
+static const uint8_t SDA = 5;
+static const uint8_t SCL = 6;
+
+static const uint8_t SS = 8;
+static const uint8_t MOSI = 10;
+static const uint8_t MISO = 11;
+static const uint8_t SCK = 9;
+
+static const uint8_t A0 = 1;
+static const uint8_t A1 = 2;
+static const uint8_t A2 = 3;
+static const uint8_t A3 = 4;
+static const uint8_t A4 = 5;
+static const uint8_t A5 = 6;
+static const uint8_t A6 = 7;
+static const uint8_t A7 = 8;
+static const uint8_t A8 = 9;
+static const uint8_t A9 = 10;
+static const uint8_t A10 = 11;
+static const uint8_t A11 = 12;
+static const uint8_t A12 = 13;
+static const uint8_t A13 = 14;
+static const uint8_t A14 = 15;
+static const uint8_t A15 = 16;
+static const uint8_t A16 = 17;
+static const uint8_t A17 = 18;
+static const uint8_t A18 = 19;
+static const uint8_t A19 = 20;
+
+static const uint8_t T1 = 1;
+static const uint8_t T2 = 2;
+static const uint8_t T3 = 3;
+static const uint8_t T4 = 4;
+static const uint8_t T5 = 5;
+static const uint8_t T6 = 6;
+static const uint8_t T7 = 7;
+static const uint8_t T8 = 8;
+static const uint8_t T9 = 9;
+static const uint8_t T10 = 10;
+static const uint8_t T11 = 11;
+static const uint8_t T12 = 12;
+static const uint8_t T13 = 13;
+static const uint8_t T14 = 14;
+
+static const uint8_t Vext = 3;
+static const uint8_t LED = 18;
+
+static const uint8_t RST_LoRa = 12;
+static const uint8_t BUSY_LoRa = 13;
+static const uint8_t DIO0 = 14;
+
+#endif /* Pins_Arduino_h */
--- a/variants/esp32s3/heltec_wireless_tracker_v2/platformio.ini
+++ b/variants/esp32s3/heltec_wireless_tracker_v2/platformio.ini
@@ -0,0 +1,14 @@
+[env:heltec-wireless-tracker-v2]
+extends = esp32s3_base
+board = heltec_wireless_tracker_v2
+board_build.partitions = default_8MB.csv
+upload_protocol = esptool
+
+build_flags = 
+  ${esp32s3_base.build_flags}
+  -I variants/esp32s3/heltec_wireless_tracker_v2
+  -D HELTEC_WIRELESS_TRACKER_V2
+  -D GPS_POWER_TOGGLE ; comment this line to disable triple press function on the user button to turn off gps entirely.
+lib_deps =
+  ${esp32s3_base.lib_deps}
+  lovyan03/LovyanGFX@^1.2.0
--- a/variants/esp32s3/heltec_wireless_tracker_v2/variant.h
+++ b/variants/esp32s3/heltec_wireless_tracker_v2/variant.h
@@ -0,0 +1,78 @@
+#define LED_PIN 18
+
+#define _VARIANT_HELTEC_WIRELESS_TRACKER
+
+// I2C
+#define I2C_SDA SDA
+#define I2C_SCL SCL
+
+// ST7735S TFT LCD
+#define ST7735S 1 // there are different (sub-)versions of ST7735
+#define ST7735_CS 38
+#define ST7735_RS 40  // DC
+#define ST7735_SDA 42 // MOSI
+#define ST7735_SCK 41
+#define ST7735_RESET 39
+#define ST7735_MISO -1
+#define ST7735_BUSY -1
+#define TFT_BL 21
+#define ST7735_SPI_HOST SPI3_HOST
+#define SPI_FREQUENCY 40000000
+#define SPI_READ_FREQUENCY 16000000
+#define SCREEN_ROTATE
+#define TFT_HEIGHT DISPLAY_WIDTH
+#define TFT_WIDTH DISPLAY_HEIGHT
+#define TFT_OFFSET_X 24
+#define TFT_OFFSET_Y 0
+#define TFT_INVERT false
+#define SCREEN_TRANSITION_FRAMERATE 3 // fps
+#define DISPLAY_FORCE_SMALL_FONTS
+
+#define VEXT_ENABLE 3 // active HIGH - powers the GPS, GPS LNA and OLED
+#define VEXT_ON_VALUE HIGH
+#define BUTTON_PIN 0
+
+#define BATTERY_PIN 1 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
+#define ADC_CHANNEL ADC1_GPIO1_CHANNEL
+#define ADC_ATTENUATION ADC_ATTEN_DB_2_5 // lower dB for high resistance voltage divider
+#define ADC_MULTIPLIER 4.9 * 1.045
+#define ADC_CTRL 2     // active HIGH, powers the voltage divider.
+#define ADC_USE_PULLUP // Use internal pullup/pulldown instead of actively driving the output
+
+#undef GPS_RX_PIN
+#undef GPS_TX_PIN
+#define GPS_RX_PIN 33
+#define GPS_TX_PIN 34
+#define PIN_GPS_RESET 35
+#define PIN_GPS_PPS 36
+// #define PIN_GPS_EN 3    // Uncomment to power off the GPS with triple-click on Tracker v2, though we'll also lose the
+// display.
+
+#define GPS_RESET_MODE LOW
+#define GPS_UC6580
+#define GPS_BAUDRATE 115200
+
+#define USE_SX1262
+#define LORA_DIO0 -1 // a No connect on the SX1262 module
+#define LORA_RESET 12
+#define LORA_DIO1 14 // SX1262 IRQ
+#define LORA_DIO2 13 // SX1262 BUSY
+#define LORA_DIO3    // Not connected on PCB, but internally on the TTGO SX1262, if DIO3 is high the TCXO is enabled
+
+#define LORA_SCK 9
+#define LORA_MISO 11
+#define LORA_MOSI 10
+#define LORA_CS 8
+
+#define SX126X_CS LORA_CS
+#define SX126X_DIO1 LORA_DIO1
+#define SX126X_BUSY LORA_DIO2
+#define SX126X_RESET LORA_RESET
+
+#define SX126X_DIO2_AS_RF_SWITCH
+#define SX126X_DIO3_TCXO_VOLTAGE 1.8
+
+#define USE_GC1109_PA   // We have a GC1109 power amplifier+attenuator
+#define LORA_PA_POWER 7 // power en
+#define LORA_PA_EN 4
+#define LORA_PA_TX_EN 46 // enable tx
--- a/variants/esp32s3/tlora-pager/platformio.ini
+++ b/variants/esp32s3/tlora-pager/platformio.ini
@@ -15,7 +15,7 @@ build_flags = ${esp32s3_base.build_flags}
  -D SDCARD_USE_SPI1
  -D ENABLE_ROTARY_PULLUP
  -D ENABLE_BUTTON_PULLUP
-  -D HALF_STEP
+  -D ROTARY_BUXTRONICS

 lib_deps = ${esp32s3_base.lib_deps}
  lovyan03/LovyanGFX@1.2.7
@@ -26,7 +26,7 @@ lib_deps = ${esp32s3_base.lib_deps}
  lewisxhe/SensorLib@0.3.1
  https://github.com/pschatzmann/arduino-audio-driver/archive/refs/tags/v0.1.3.zip
  https://github.com/mverch67/BQ27220/archive/07d92be846abd8a0258a50c23198dac0858b22ed.zip
-  https://github.com/mverch67/RotaryEncoder/archive/25a59d5745a6645536f921427d80b08e78f886d4.zip
+  https://github.com/mverch67/RotaryEncoder/archive/da958a21389cbcd485989705df602a33e092dd88.zip

 [env:tlora-pager-tft]
 board_level = extra
--- a/variants/nrf52840/gat562_mesh_trial_tracker/platformio.ini
+++ b/variants/nrf52840/gat562_mesh_trial_tracker/platformio.ini
@@ -6,7 +6,8 @@ board = gat562_mesh_trial_tracker
 board_check = true
 build_flags = ${nrf52840_base.build_flags}
  -I variants/nrf52840/gat562_mesh_trial_tracker
-  -D GAT562_MESH_TRIAL_TRACKER
+  ;-D GAT562_MESH_TRIAL_TRACKER
+  -D PRIVATE_HW
  -DGPS_POWER_TOGGLE ; comment this line to disable triple press function on the user button to turn off gps entirely.
  -DRADIOLIB_EXCLUDE_SX128X=1
  -DRADIOLIB_EXCLUDE_SX127X=1
--- a/variants/nrf52840/r1-neo/platformio.ini
+++ b/variants/nrf52840/r1-neo/platformio.ini
@@ -0,0 +1,19 @@
+; The R1 Neo board
+[env:r1-neo]
+extends = nrf52840_base
+board = r1-neo
+board_check = true
+build_flags = ${nrf52840_base.build_flags}
+  -Ivariants/nrf52840/r1-neo
+  -D R1_NEO
+  -DGPS_POWER_TOGGLE ; comment this line to disable triple press function on the user button to turn off gps entirely.
+  -DRADIOLIB_EXCLUDE_SX128X=1
+  -DRADIOLIB_EXCLUDE_SX127X=1
+  -DRADIOLIB_EXCLUDE_LR11X0=1
+build_src_filter = ${nrf52_base.build_src_filter} +<../variants/nrf52840/r1-neo> +<mesh/api/> +<mqtt/>
+lib_deps = 
+  ${nrf52840_base.lib_deps}
+  ${networking_base.lib_deps}
+  https://github.com/RAKWireless/RAK13800-W5100S/archive/1.0.2.zip
+  rakwireless/RAKwireless NCP5623 RGB LED library@^1.0.2
+  artronshop/ArtronShop_RX8130CE@1.0.0
--- a/variants/nrf52840/r1-neo/variant.cpp
+++ b/variants/nrf52840/r1-neo/variant.cpp
@@ -0,0 +1,45 @@
+/*
+  Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+  Copyright (c) 2016 Sandeep Mistry All right reserved.
+  Copyright (c) 2018, Adafruit Industries (adafruit.com)
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#include "variant.h"
+#include "nrf.h"
+#include "wiring_constants.h"
+#include "wiring_digital.h"
+
+const uint32_t g_ADigitalPinMap[] = {
+    // P0
+    0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
+
+    // P1
+    32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47};
+
+void initVariant()
+{
+    // LED1 & LED2
+    pinMode(PIN_LED1, OUTPUT);
+    ledOff(PIN_LED1);
+
+    pinMode(PIN_LED2, OUTPUT);
+    ledOff(PIN_LED2);
+
+    // 3V3 Power Rail
+    // pinMode(PIN_3V3_EN, OUTPUT);
+    // digitalWrite(PIN_3V3_EN, HIGH);
+}
--- a/variants/nrf52840/r1-neo/variant.h
+++ b/variants/nrf52840/r1-neo/variant.h
@@ -0,0 +1,149 @@
+/*
+  Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+  Copyright (c) 2016 Sandeep Mistry All right reserved.
+  Copyright (c) 2018, Adafruit Industries (adafruit.com)
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#ifndef _VARIANT_R1NEO_
+#define _VARIANT_R1NEO_
+
+#define RAK4630
+
+/** Master clock frequency */
+#define VARIANT_MCK (64000000ul)
+
+#define USE_LFXO // Board uses 32khz crystal for LF
+// define USE_LFRC    // Board uses RC for LF
+
+/*----------------------------------------------------------------------------
+ *        Headers
+ *----------------------------------------------------------------------------*/
+
+#include "WVariant.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif // __cplusplus
+
+// Number of pins defined in PinDescription array
+#define PINS_COUNT (48)
+#define NUM_DIGITAL_PINS (48)
+#define NUM_ANALOG_INPUTS (1)
+#define NUM_ANALOG_OUTPUTS (0)
+
+// LEDs
+#define PIN_LED1 (32 + 4) // P1.04 Controls Green LED
+#define PIN_LED2 (28)     // P0.28 Controls Blue LED
+
+#define LED_BUILTIN PIN_LED1
+#define LED_CONN PIN_LED2
+
+#define LED_GREEN PIN_LED1
+#define LED_BLUE PIN_LED2
+
+#define LED_STATE_ON 1 // State when LED is litted
+
+// Button
+#define PIN_BUTTON1 (26)
+#define BUTTON_ACTIVE_LOW 0
+#define BUTTON_ACTIVE_PULLUP 0
+#define BUTTON_SENSE_TYPE INPUT_SENSE_HIGH
+
+#define ADC_RESOLUTION 14
+
+// Serial for GPS
+#define PIN_SERIAL1_RX (25)
+#define PIN_SERIAL1_TX (24)
+
+// Connected to Jlink CDC
+#define PIN_SERIAL2_RX (8)
+#define PIN_SERIAL2_TX (6)
+
+/*
+ * SPI Interfaces
+ */
+#define SPI_INTERFACES_COUNT 1
+
+#define PIN_SPI_MISO (45)
+#define PIN_SPI_MOSI (44)
+#define PIN_SPI_SCK (43)
+
+static const uint8_t SS = 42;
+static const uint8_t MOSI = PIN_SPI_MOSI;
+static const uint8_t MISO = PIN_SPI_MISO;
+static const uint8_t SCK = PIN_SPI_SCK;
+
+// R1 Neo Extras
+#define DCDC_EN_HOLD (13) // P0.13 Keeps DCDC alive after user button  is pressed
+#define NRF_ON (29)       // P0.29 Tells IO controller device is on
+
+// RAKRGB
+#define HAS_NCP5623
+
+#define HAS_SCREEN 0
+
+/*
+ * Wire Interfaces
+ */
+#define WIRE_INTERFACES_COUNT 1
+
+#define PIN_WIRE_SDA (19) // P0.19 RTC_SDA
+#define PIN_WIRE_SCL (20) // P0.20 RTC_SCL
+
+#define PIN_BUZZER (0 + 3) // P0.03
+
+#define USE_SX1262
+#define SX126X_CS (42)
+#define SX126X_DIO1 (47)
+#define SX126X_BUSY (46)
+#define SX126X_RESET (38)
+#define SX126X_POWER_EN (37)
+
+// DIO2 controlls an antenna switch and the TCXO voltage is controlled by DIO3
+#define SX126X_DIO2_AS_RF_SWITCH
+#define SX126X_DIO3_TCXO_VOLTAGE 1.8
+
+// Testing USB detection
+#define NRF_APM
+
+#define PIN_GPS_EN (32 + 1) // P1.01
+#define PIN_GPS_PPS (2)     // P0.02 Pulse per second input from the GPS
+
+#define GPS_RX_PIN PIN_SERIAL1_RX
+#define GPS_TX_PIN PIN_SERIAL1_TX
+
+// Battery
+#define BATTERY_PIN (0 + 31) // P0.31 ADC_VBAT
+// and has 12 bit resolution
+#define BATTERY_SENSE_RESOLUTION_BITS 12
+#define BATTERY_SENSE_RESOLUTION 4096.0
+#undef AREF_VOLTAGE
+#define AREF_VOLTAGE 3.0
+#define VBAT_AR_INTERNAL AR_INTERNAL_3_0
+#define ADC_MULTIPLIER 1.73
+
+#define HAS_RTC 1
+
+#define RX8130CE_RTC 0x32
+
+#ifdef __cplusplus
+}
+#endif
+
+/*----------------------------------------------------------------------------
+ *        Arduino objects - C++ only
+ *----------------------------------------------------------------------------*/
+
+#endif
--- a/variants/nrf52840/t-echo-lite/variant.h
+++ b/variants/nrf52840/t-echo-lite/variant.h
@@ -140,11 +140,12 @@ static const uint8_t A0 = PIN_A0;
 #define HAS_GPS 1
 // #define PIN_GPS_REINIT (32 + 5) // An output to reset L76K GPS. As per datasheet, low for > 100ms will reset the L76K

-#define PIN_GPS_STANDBY (32 + 10) // An output to wake GPS, low means allow sleep, high means force wake
-// Seems to be missing on this new board
-#define PIN_GPS_PPS (0 + 29) // Pulse per second input from the GPS
-#define GPS_TX_PIN (32 + 15) // This is for bits going TOWARDS the CPU
-#define GPS_RX_PIN (32 + 13) // This is for bits going TOWARDS the GPS
+#define PIN_GPS_EN (32 + 11) // GPS power
+#define GPS_EN_ACTIVE 1
+#define PIN_GPS_STANDBY (32 + 13) // wakeup pin
+#define PIN_GPS_PPS (32 + 15)
+#define GPS_TX_PIN (32 + 10) // L76K module RX PIN
+#define GPS_RX_PIN (0 + 29)  // L76K module TX PIN

 #define GPS_THREAD_INTERVAL 50

@@ -204,4 +205,4 @@ static const uint8_t A0 = PIN_A0;
 *        Arduino objects - C++ only
 *----------------------------------------------------------------------------*/

-#endif
+#endif
--- a/version.properties
+++ b/version.properties
@@ -1,4 +1,4 @@
 [VERSION]  
 major = 2
 minor = 7
-build = 11
+build = 12