The permissions screen no longer keeps coming back
On the first launch, Sentinel asks for access to your location, the camera, the microphone and notifications. That screen came back every time you opened the app, as long as something was left to grant.
Now you are only asked once. If you pass, the question comes back when it matters: when you open the camera, when you start a voice memo.
Only location keeps being asked. Without it, you no longer see yourself on the map.
When the phone's GPS is off, the app says so
If your phone's GPS was off, Sentinel could not find your position and never said so. The report button stayed lit and led nowhere.
The app now tells you what is blocking, and sends you to the right setting. When you come back, it picks up on its own.