Neither am I; however I've seen enough people now able to fire faster than should be possible (the shotgun in AW that's semi-auto, full mag in one second), people paying for scuf controllers, obvious XIM users...hell, entire "clans" forming a party and it being random people vs clan. Hell, I'm at a disadvantage with the controller - my hands are an extra large in a glove...when I grip the controllers, the triggers fall BELOW my knuckles. It's painful to use it with my fingertips on the triggers, which would give me the best response time - maybe make 2-3 sizes of controllers?!
Every one of them destroys you. It's so broken. If they would actually do something to stop it - take down the companies modifying controllers, block the XIM controllers from use, not allow parties of more than 2 to play together in random matchmaking...but they (MS & game companies) have ZERO interest in actually improving things. The XIM should never have been allowed to exist.