Trust me, those 6 people would not be having any fun they would be on these forums cussing and hollering about the raids being bullshit, they are impossible ect. I've seen one of them already because he couldn't get the new lair done on the first day. Bungie has already said that matchmaking on the raids wasn't going to happen because they are designed to be challenging for a team. 6 randoms existing and not communicating is not a team. There really is no point spending the effort into implimenting matchmaking for something that is obviously not going to work, and will only make the fools who try frustrated because they can't do it.