I also have a bad experience of being falling down from the sky without reason from 50 metre height
It was suddenly off and fall like a stone, hit the ground and the gimbal, the 2 of feet (front n back) broke and the battery also damage
I already claim to parrot and the parrot replace a new one to me after answer some question and give them the data.
Now I didn't have a self confident to have a flight my parrot anafi far and high and I now always analyze what happen at that time
I think sharing and maybe some reader can give me some advice
Thanks you
That date was 20th of October 2019