I just play the game a lot, and i've encountered a handful of teams who were outright cheating - ie, shooting through walls (i mean properly, not just clipping a pillar and lag taking it through the wall, I mean shooting you from the otherside of the map through multiple walls), invisible players, players with infinite super and invulnerable players etc. All of these happened in trials. Getting killed in one burst by a hawksaw doesn't compare to that. And those bans include everyone temporarily restricted for poor connections. I don't view that as cheating. The restrictions for that aren't meant as a punishment, they're meant to improve the experience for other players. Highly doubt that the number of permanent bans they've handed out as a result of proper cheating is anywhere close to that number.