I hate dropping the care package flare within a few feet of the map border and it landing ten feet out of bounds.

The difference between what I experience visually and what the killcam shows is one of those things I've learned how to live with.

The only other issue I have is simply a matter of perception. Where sometimes it seems one way and sometimes it doesn't. Where it seems like my bullet penetration can't pierce a cardboard box and yet the enemy can kill me accidentally through two concrete walls while strafing a different player than me. Or where it seems like I can fill a dude's chest with bullets and he still has time to run and hide somewhere and yet if I get so much as a shot graze my thigh, I can't so much as alter my direction to run before I'm dropped in three shots. (And yes, I'm taking FMJ and Stopping Power into consideration). My only consolation is that I hope that it's happening in reverse and someone is screaming at me for improbable kills.