This is something I have noticed through multiple games. I will use MW2 for example. I got it on release day, and started playing the MP. It was really fun, despite the few things that make in so fucking unbalanced, but no one really used them for the first month. So for a while the game was really fun. But as more and more people found out stupid exploits that make it incredibly unbalanced. Then after a few months mostly every one was running around with crap like commando pro and its stupid 15 foot lunge with knifes and stuff like that. This happened to multiple games, like BFBC2 and the M60 (now atleast half the people in the match use it), MAG, Uncharted 2, and so on. Anyone else feel like this?