Confirmed, happened twice on the secondfloor of the prison building, both times between the bunkbeds. First time I died, my body stayed but all my gear fell through the floor to the first floor, my pants were ruined. Second time I broke my legs and the pants got ruined

Confirmed, they also hit you through floors, from first floor to second floor. A buddy of mine fell underneath a firestation couple of nights ago and invisible zombies killed him there and all his gear disappeared (And he had finally just managed to find a new M4...)

Its not a bug, its supposed to be like that. Because for example the Ghosthawk or Little Bird use just a compass and not a radar. Only vehicle with a real radar like AA tank or Blackfoot who show enemy vehicles on the radar can only show enemy missiles coming.

RPG HE are total wrong too, they are Flugabwehr(AA).

It would be nice and it required not too much work.

And it allows shoot through walls.

https://www.youtube.com/watch?v=kynv_woKPTo

It's time to fix this old bug, destroy immersion of medics!