The things that ruin MW2......
1) Campers, camper, campers, campers, CAMPERS!!! Jesus Christ, these people camp more than scouts....
2)IW's astounding ability to pick out the shittest host in the WORLD. E.g a full lobby of 11 aussies and 1 american, who does IW pick to be host, the AMERICAN.
3) One Man army and Scavenger. STICK WITH BANDOLIER, don't go restocking noobubes, rockets etc. Claymores I can understand cause you only get one
4) Sleight of Hand Pro...... oh **** my life.... people thinking they're the next M40A3 preditor cause they hit a few sloppy quickscopes. GO BACK TO COD4 AND TRY AND PULL THAT ****
5) Akimbo... Must I go on, Akimbo G18's=FAIL
6) 2 bullet kills with assault rifles.... Oh look a guy with an AC-Die- Wtf?
7) Rust.... nuff said

CARE PACKAGE GLITCHERS: I know this isn't IW's fault but they NEED to patch this, I'll say this as part of the community, we can be real assholes, we can and WILL exploit every glitch, hack and loophole in this game
9) Commando: YOUR KNIFE ISN'T 10 FOOT LONG!
10) Customisable killstreaks..... UAV, Airstrike, chopper.... simple
I want my CoD4 back