Thisd is a new thing that people are doing by spamming the report system. When you get enough it will disconnect you from the match making it so you lose SR and catch a suspension... Doesn't matter if you talk or not, someone just has to report you and that's enough...

So, if you want to get even it's quite simple...

Go to COD's Appeal a ban - If you have a review there, simply go into any game mode... ranked is the most devestating cause when you load it it intentionally places you in shadowbanned lobbies, meaning all you gotta do is report someone for anything... voice, cheating, I even said someone was cheating that had zero kills once... This gets them removed from the game. Lose 100Sr or more, and catch suspensions over and over...

Activision won't do anything to correct it. So, I spent all day intentionally making their lives harder.