I don't research anyone before hand, and I play plenty of games with randoms using this forum's recruitment exclusively. I have had good experiences, great experiences, and bad experiences. The good experiences end with a "Had a good time guys(or girls). Thanks for the game." The great ones I friend and play with again. The bad ones I keep my comment to myself, finish the strike/round, and mute the player if necessary. Even a bad game doesn't last THAT long, and I feel as though there is a social contract between gamers that says that something, once started, should be finished. I don't care about stats. I have had great games with day one players. I have had great games with with Guardians so new a Christmass kinderguardian would justly call them noob. It's a game. I play for a good time. It's a game. Have FUN!