ya, it can be pretty bad.... mainly Trials, don't notice it too much elsewhere. then you call them out on it, and they report you to Xbox.... saw the most obvious case of cheating ever this weekend when we were 7-0 and still had the mercy active, called the guy on it, he basically said whatever deal with it..... today i get a notice from Xbox saying I can't message for a week.... proves it's not worth my time anymore. they can't do anything to stop the laggers, but they can ban you for messaging someone something they don't like.... I didn't even curse or anything, it's so out of hand.