We need more ratings

The 1-5 stars thing is really restricting, sometimes a game is 1* because everyone in it was toxic and it was just un-fun, other times it may be that every player was cool but a broken mechanic (auto aim at trees maybe, for a bad example) totally wrecked the experience.

If you're already digging in the guts of matchmaking, a system where you rate the other players and get matched based on karma sure would be nice. Facecampers can get matches full of only infinite loopers all day, etc. Kind of like an Uber rating. To that end, it would also be nice to have the characters with all their cosmetics, matched with the username driving them, in the match results screen, so you know without having to remember from the lobby or which Claudette got an injured icon when you hit the one with jeans.