Punkbuster wasn't bad and xfire prevented many bots for a while but k2 stopped paying them lol.
This game is pretty ruined so no point trying to fix it at this time.
K2 is very incompotent and you risk getting banned everytime they try to update something.
Casual botters might go away (like anyone care about someone 24/7 exp spots you never would use anyway.....)
Chinese goldfarmers will not go away, pretty obvious when you are the one paying them.