not a single 100% obvious wallhack moment in the whole 6 minutes of the video. mb 2-3 questionable moments, when he shots the walls, but it can be explained as pre fire or a bit of miss. If you have turned on crosshair, you could see that those wallshots usually happens near the edges.
What I can see as proofs for his innocence:
- he can time
- he uses sounds effectively and a lot
- he tries to use positions for his advantage
- his aim is quite well and natural
- he knows spawns
- there were tons of moments when he could frag his enemies easily if he was a wallhacker, but HE DIDN'T!
these points you listed are not proof that he does not use wallhack though. it only proves that he is an experienced player.I agree that his aim looks quite natural. I don´t think he used humanised aimbot either
anyway i think FFA is not the game mode to determine if a player wallhacks, since noone´s trying to be silent and invisible anyway.