I'm not sure why multiple instances of SCP-106 spawn, I specifically prevent the game from doing that, so they might have been spawned in some other way (Like through the server console). I'm working on fixing the hitting the air bug (If you mean he's moving back and forth really fast at your location when you died). I'm also working on adding the ability to be spawned in when you first join the server, but for now you will have to wait 2 to 3 minutes to respawn (Tell me if you have any suggestions to make being a spectator more fun while you wait 2-3 minutes).