Fixes

lib/utils/date_formatter.dart

@@ -4,7 +4,7 @@ import 'package:cake_wallet/store/settings_store.dart';
 
 class DateFormatter {
   static String get currentLocalFormat {
-    final isUSA = getIt.get<SettingsStore>().currentLocale == 'en_US';
+    final isUSA = getIt.get<SettingsStore>().languageCode.toLowerCase() == 'en';
     final format = isUSA ? 'yyyy.MM.dd, HH:mm' : 'dd.MM.yyyy, HH:mm';
 
     return format;

lib/utils/mobx.dart

@@ -84,7 +84,8 @@ extension MobxBindable<T extends Keyable> on Box<T> {
         return;
       }
 
-      dest.acceptBoxChange(event, transformed: transform(event.value as T));
+      dest.acceptBoxChange(event,
+          transformed: event.deleted ? null : transform(event.value as T));
     });
   }
 }
@@ -111,7 +112,8 @@ extension HiveBindable<T extends Keyable> on ObservableList<T> {
         }
 
         final value = change.newValue as T;
-        controller.add(EntityChange(value, type));
+        controller.add(EntityChange(value, type,
+            key: type == ChangeType.delete ? change.index : value.keyIndex));
       });
     });