Bullets and RPGs

Come on  EA, what the hell?  I've been killed through rocks, tanks and buildings from enemies that were clearly not able to kill me through those - especially with bullets.

And RPG still only give the enemy 5 suppression?  I hit a guy in the chest - no damage he casually one shots me in the head.  Players since the Beta were complaining about this and you guys just pissed on the comment.