Bungie just needs to hide all in-game lobby info so people cant leave at 8/8 or find their boosting team. That will make boosting much more difficult/unreliable and cowards wont be able to leave when they notice a 4 stack joining. And of course, a game should be automatically cancelled if a player leaves a split second prior to the match starting so a 3v4, 2v4, 1v4 and 0v4 is impossible. Then bungie should lock down all pvp pinnacle weapons from people who boosted their wins and require them to do it legit to regain access. As far as i know bungie only does this to actual cheaters who ddos, not boosters. Then 99% of paid carry posts will disappear.