Really going to have to disagree with most of this.

1. The 1st Sniper Rifle is a one shot kill with a headshot. Also, BFBC2 has a "perk" type system kind of like MW2 and I believe one of them is very similar to stopper power which could create easier one shot kills. MW2 sniper rifles are basically the same way and a lot of snipers prefer bolt-action sniper rifles compared to a "aim and spray" sniper rifle so I dont really understand your point.

2. In reference of your TF2 comment...I cant say that BFBC2 is 100% realistic(because it is still a videogame) but it is a lot more realistic than MW2. MW2 with the commando, killstreaks, painkiller, martydom, last stand, and being able to reload akimbo weapons make MW2 unrealistic and a campers fest.

The main problem I see with BFBC2 is that I am not sure if XBOX/PS3 players are smart enough to play it correctly. You cannot play BFBC2 like MW2 and be effective. MW2 has a bunch of team based games but you can still play them as an individual and be very successful. BFBC2 requires in most game types to play in a squad and work as a unit to complete a set objective.