my buddy that uses my account is #3 on your list. he has a hard on for the grenade launcher, and started using scavanger as his perk now. its kind of annoying to watch because he could easily get a higher kill count and get a clean shot, but he always tries to go for the grenade kill.

As for camping I think its a must at certian points in domination and demolition games. I play to win on both those and if my team is doing what they are supposed to then I focus on 2 of the targets on domination. on demolition you win by camping. I don't get why people get mad on demolition, thats the whole point of that game mode if your defending. as for campers on team deathmatch its annoying as f_ck.

I hate thermal scopes, I usually make it my mission to use my ninja abilities to sneak up behind those bastards, stand behind them for a few seconds and get an easy headshot. I want to make it painfully odvious how easily I owned them when they watch the kill cam.