They should do a lot of things. Like blocking emotes if we aren't supposed to be using them. Again, a failure for square.

I'll give you a perfect example. Tank says "hello!" We start the match tank marks target and says, "attacking target." and moves in. Ranged player marks tank ignore and says, "nice job!" then proceeds to engage as little as possible while punctuating each failed push with "Nice job!". This is the kind of crap we shouldn't have to report from the same person for weeks and still see them playing no restrictions. It isn't helpful and it was pretty much sabotage.

And reporting is like five-minute process which makes it feel even worse when you don't see them do a thing about it. It's not like reporting someone cause your mad they killed you or some stupid thing like that. They're literally breaking the terms of service and it gets passed over.