I don't know ... what area are you talking about?
Low battery RTH happens when the drone has just enough battery power remaining to make it back to the home point.
Users in Cyprus reported their drones flying off when they were getting fake GPS...
If GPS is lost, your drone won't crash or fly off.
It would still be completely controllable, but won't have horizontal position holding ability.
It will hold altitude, but can drift with wind and it won't have any "brakes".
If you encounter GPS...
AEB mode for RAW is really overkill. If you switch to JPEG with AEB for a fast moving situation, you'll still be able cover the entire exposure latitude of RAW without the excessive delay of RAW files, especially now that AEB gives you 7 brackets...