I just watched them myself, no obvious signs of hacking at all, not even wallhacks imo. There were two incidents I'm not entirely confident about but then it could either be lag, hitbox off etc. I've had moments where I shot at a guys head, only to miss by a cm and still get a headshot. He takes quite a while to aim (at least a second or two) before he shoots (not saying that he sucks, hes obviously pretty exceptional in sniping) which doesn't show me any signs of aimbotting whatsoever.