As far as we have seen, punkbuster is defunct. They no longer process appeals anymore so I would guess you will never hear anything from them, unfortunately. You will probably need to get a new account if you wish to continue playing but I would personally recommend avoiding any games that still use punkbuster
Your account was used to cheat
Well you had a damage mod on. Yes people do have better stats than you. Most cheaters are bad players which is why they cheat.
Not sure where you think this is really going to go
Clear aimbot usage
Reviewed video. I see no evidence of cheating. Performance was acceptable
Cheat use is very clear in this case