Back in the hay day of Halo 2 and Halo 3, Bungie had a great match making system. Parties would normally be matched with other parties, and lone wolves would normally be matched with lone wolves. It didn’t work all the time, but it worked much better than the match making now.
Reasons why this would be best for everyone.
-Social players without online friends will be matched against others of the like, making for more even teams.
-Parties of players will not face as many teams of quitters, meaning more play time for them.
-Lone wolves will not be as intimidated in lobbies, facing a team of high ranked players using mics, meaning they’re less likely to back out before the game.
-More even matches, which at the end of the day, mean more fun for everybody.