diff --git a/lib/connector/meshcore_connector.dart b/lib/connector/meshcore_connector.dart
index 3e9778a..410adb4 100644
--- a/lib/connector/meshcore_connector.dart
+++ b/lib/connector/meshcore_connector.dart
@@ -3475,7 +3475,7 @@ class MeshCoreConnector extends ChangeNotifier {
     final isNewContact = !_knownContactKeys.contains(contactKeyHex);
 
     if (isNewContact) {
-      final newContect = Contact(
+      final newContact = Contact(
         publicKey: publicKey,
         name: name,
         type: type,
@@ -3485,8 +3485,8 @@ class MeshCoreConnector extends ChangeNotifier {
         longitude: longitude,
         lastSeen: DateTime.fromMillisecondsSinceEpoch(timestamp * 1000),
       );
-      _handleContactAdvert(newContect);
-      _updateDirectRepeater(newContect, snr, path);
+      _handleContactAdvert(newContact);
+      _updateDirectRepeater(newContact, snr, path);
       return;
     }
 
@@ -3546,7 +3546,7 @@ class MeshCoreConnector extends ChangeNotifier {
     if (isTracked.isNotEmpty) {
       final repeater = isTracked.first;
       repeater.update(snr);
-    } else if (isTracked.isEmpty && _directRepeaters.length < 5) {
+    } else if (_directRepeaters.length < 5) {
       _directRepeaters.add(
         DirectRepeater(pubkeyFirstByte: pubkeyFirstByte, snr: snr),
       );
diff --git a/lib/helpers/cayenne_lpp.dart b/lib/helpers/cayenne_lpp.dart
index e6e1f01..07909e6 100644
--- a/lib/helpers/cayenne_lpp.dart
+++ b/lib/helpers/cayenne_lpp.dart
@@ -258,9 +258,8 @@ class CayenneLpp {
             break;
           // Add more types as needed...
           default:
-            throw Exception(
-              'Unsupported LPP type: ${type.toRadixString(16).padLeft(2, '0')}',
-            );
+            //Stopped parsing to avoid misalignment
+            return channels.values.toList();
         }
       }
 
diff --git a/lib/screens/channels_screen.dart b/lib/screens/channels_screen.dart
index 0f9b49b..26062de 100644
--- a/lib/screens/channels_screen.dart
+++ b/lib/screens/channels_screen.dart
@@ -116,7 +116,7 @@ class _ChannelsScreenState extends State<ChannelsScreen>
       canPop: allowBack,
       child: Scaffold(
         appBar: AppBar(
-          title: AppBarTitle(context.l10n.channels_title, null),
+          title: AppBarTitle(context.l10n.channels_title),
           centerTitle: true,
           automaticallyImplyLeading: false,
           actions: [
diff --git a/lib/screens/contacts_screen.dart b/lib/screens/contacts_screen.dart
index 0f0c9bf..d470107 100644
--- a/lib/screens/contacts_screen.dart
+++ b/lib/screens/contacts_screen.dart
@@ -241,8 +241,7 @@ class _ContactsScreenState extends State<ContactsScreen>
       canPop: allowBack,
       child: Scaffold(
         appBar: AppBar(
-          //leading: ,
-          title: AppBarTitle(context.l10n.contacts_title, null),
+          title: AppBarTitle(context.l10n.contacts_title),
           automaticallyImplyLeading: false,
           actions: [
             PopupMenuButton(
diff --git a/lib/screens/map_screen.dart b/lib/screens/map_screen.dart
index 069ec7d..f65bd99 100644
--- a/lib/screens/map_screen.dart
+++ b/lib/screens/map_screen.dart
@@ -262,7 +262,7 @@ class _MapScreenState extends State<MapScreen> {
           canPop: allowBack,
           child: Scaffold(
             appBar: AppBar(
-              title: AppBarTitle(context.l10n.map_title, null),
+              title: AppBarTitle(context.l10n.map_title),
               centerTitle: true,
               automaticallyImplyLeading: false,
               actions: [
diff --git a/lib/widgets/app_bar.dart b/lib/widgets/app_bar.dart
index 61a7d57..aae0526 100644
--- a/lib/widgets/app_bar.dart
+++ b/lib/widgets/app_bar.dart
@@ -7,16 +7,9 @@ import 'snr_indicator.dart';
 
 class AppBarTitle extends StatelessWidget {
   final String title;
-  final TextStyle? style;
   final Widget? leading;
   final Widget? trailing;
-  const AppBarTitle(
-    this.title,
-    this.style, {
-    this.leading,
-    this.trailing,
-    super.key,
-  });
+  const AppBarTitle(this.title, {this.leading, this.trailing, super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -25,6 +18,7 @@ class AppBarTitle extends StatelessWidget {
     return Row(
       mainAxisAlignment: MainAxisAlignment.start,
       children: [
+        leading ?? const SizedBox.shrink(),
         Column(
           crossAxisAlignment: CrossAxisAlignment.start,
           children: [
diff --git a/lib/widgets/snr_indicator.dart b/lib/widgets/snr_indicator.dart
index 1e28212..8a07f02 100644
--- a/lib/widgets/snr_indicator.dart
+++ b/lib/widgets/snr_indicator.dart
@@ -29,7 +29,10 @@ List<double> getSNRfromSF(int spreadingFactor) {
 }
 
 SNRUi snrUiFromSNR(double? snr, int? spreadingFactor) {
-  if (snr == null || spreadingFactor == null) {
+  if (snr == null ||
+      spreadingFactor == null ||
+      spreadingFactor < 7 ||
+      spreadingFactor > 12) {
     return const SNRUi(Icons.signal_cellular_off, Colors.grey, '—');
   }
 
@@ -125,8 +128,10 @@ class _SNRIndicatorState extends State<SNRIndicator> {
   String _formatLastUpdated(DateTime lastSeen) {
     final now = DateTime.now();
     final diff = now.difference(lastSeen);
-
-    if (diff.isNegative || diff.inMinutes < 1) {
+    if (diff.isNegative) {
+      return "0s";
+    }
+    if (diff.inMinutes < 1) {
       return "${diff.inSeconds}s";
     }
     if (diff.inMinutes < 60) {