This issue exists in breakthrough and escalation as well. In the past 3 days it is easy to see something has gone horribly wrong. Enemy team at end of match has half the team with 10/1 KDR, while my team is 1/1 or less. Of course, I think there's a cheater explosion for the time being, or maybe so many regular players are leaving that the cheaters are the only ones who remain.
I just don't believe a person can reliably go 40/2 in games, have a KDR over 10/1, headshot accuracy above 80%... just all sorts of things that point to something fishy going on. But, our kernel level anti-cheat says everything is hunky dory I guess.