With all due respect, we don't see what they do because they simply don't do anything or what they are doing just does not have any affect on the horrible state of the game whatsoever.
I am one of the leaguemates of the OP. We have lost 7 of our last 10 games against cheaters who don't even try to hide it. They simply score 40,50,70, even 80, 90 and win.
We report each and every one of them. They should normally get banned in a matter of hours, if not minutes, if there had been a team dedicated to this, as you claim. Why? Because there is literally NOTHING to investigate. The cheating is so blatant. They score 40+ against +4 OVR. What is there to investigate, for heaven's sake!
Instead of getting banned instantly, they enjoy the top of the leadeeboard for weeks, even months. It is the same for VSA btw, let's not forget it while discussing about LvL. It is even worse.
I am tired of writing the same thing on every platform. It is unbelievable how EA handles cheating on a football game, where it is all about competition.
You can't let people get away with weeks or months of cheating. You simply can't.
Unbelievable.