First: I think that Bungie should implement a system like a few people (@Th3Devi1Hunt3r) have said that allows you to turn off the option to join a match that is already in progress (basically you can either spectate till the match ends or just not join in general if you dont want to wait) Secondly: I agree with the dropping percentages for rage quitting but seeing how it would be difficult to determine rage quits as appose to force quit due to connectivity they should make a mulligan system. Much like the joker card system you were talking about but not for quitting matches but for those unexpected disconnects. With this system you will get a certain amount of "mulligans" determined by your quit percentage and can earn more via gameplay. (completing mission, raids and so on) With the ability to choose not to join a game in progress you dont need to quit unless your team bails on you. Then in which case the mulligan or joker card system would let you get rid of the last game played. I also agree with the showing your quit percentage and lowering your percentage if you quit frequently cause what good is 5.0 K/D if you quit 8/10 matches. Allow a set amount of quits per week which would give you the opportunity to get out if your team already has. Along with the quit percentage thing there could also be penalties to play if it drops below a certain point (temporary disconnect from multiplayer play, reset of stats or something that makes you want to keep from quiting) Lastly: Remember this is a game and even though I too have fallen victim to the K/D machine before I try to remember that I'm playing this to have fun and not worry about the stresses of life. The last thing I need is to be stressed at work, home and in a video game. haha