Official code issues found during review (user-reported):
1. GPS "success" was shown instantly even when no fix was obtained:
- setStationPosition() always returned true (permissions exception
swallowed, async requestLocationUpdates without waiting)
- now: suspend + LocationManagerCompat.getCurrentLocation (GPS
first, network fallback), permission check upfront, 15s timeout,
success only when onLocationChanged fires; SettingsRepo takes
Context for the permission check; ViewModel waits for the real
result and shows "Unable to get location - check permission and
GPS/network signal" on failure (4 locales)
2. Data update faked success on total failure:
- updateFromRemote now counts successful sources; 0 success throws
IOException -> timestamp NOT refreshed, Toast "Update failed -
check your network" (4 locales, new IShowToast resId overload)
- OkHttp timeouts widened: connect 15s / read 20s / write 20s
Verified: check_strings OK; all modules compile.
Release intentionally NOT triggered (user: fix everything first, then
one release).