Guessing the answer is no but is there a way to tell if a battery is in hibernation mode without activating? I recently bought an open box Mavic 3 battery from camrise. Mine had zero cycles on it so it was probably in hibernation until I put it...
It covers everything except the bottom rear sensor. So not completely, I guess, but it's still pretty decent coverage without needing to rig up anything extra.
Pretty sure he means the little obstacle avoidance cameras on the top and bottom. Have seen a few people complain about how easy they are to scratch. I got one of those extended land gear things for the rear to make it less likely during landing...