Well, they don’t fall silent.
I rolled back to .700 at the weekend and drove out to middle of a local NFZ (football stadium) for a test.
The Mavic was completely grounded, it wouldn’t even let me start the rotors.
I think this may be to do with the GO4 v4.1.14 app, but I’m not sure…
Pinging @Cobblers and @Flyingpigvrs and anyone else running .700 or lower. Should I have changed a parameter in the drone too I wonder?