Put in the system that Reach had please. Were if people left to many games they would be unable to play online games.
It already takes long enough to find a match, but it makes it even more unfunnier when your whole team rage quits and then making you the only person to face the other team.
5vs1 is just not fun for the person that is 1.
Please put something like this in the game.
They should just put a -1 lvl when you quit and if you quit 3 times in lets say 24hours you get banned for 6 hours from matchmaking