The mixtape playlist structure is going to cause a lot of start of game leavers. And with the new teamshoot or die meta that effectively dooms you. Even in the beta I've played a few games that have early on become 3v4 when presumably someone just didn't hit cancel fast enough so bailed out when it started. Bungie should: 1) allow players to indicate maps and game types they don't want to play (because some are going to leave anyway leaving those behind with a dead game) 2) quickly replace people so the game stays viable. 3) give you credit for super charge based on percentage through the game when you join. 4) give you double loot drops, more xp or something for sticking out to the end of a joined in progress game.