Alrighty, I do not currently have a demo of this cause this isn't something that can be easily demoed, it is also not a hack so far as i know, but I'm fairly sure it's an exploit of sorts.
He crouches every second or half second when being fired at, this means that shots barely register on him, and he's just extremely hard to hit, especially since he can still move at almost normal speed.
Now I'm not asking for a perma ban, as this is so far as I know, not an actual hack, but a warning and then a day ban or something if he continues?
I mean, there are cheap things to do to win like sit behind the enemies spawn and shoot them before they know you are there, but spawn protection helps and you can usually kill them after they kill you.
With this, unless he's T you have 0 way to distinguish him from the rest of the cts without aiming at him and waiting for his name to pop up, so when you go to shoot at him like a normal person, your shots simply don't hit him cause he crouched for that .05 seconds of you shooting at his head..
Iono, just something incredibly cheap to do and I'd like this looked at, will post a demo if I see him on T.
(Since freefly will be the easiest way to capture it)