There is nothing inherently wrong with pre-mades. Regardless of any other issues, its wild to me that people want to remove a feature that allows up to 4-friends to queue together, or make out that it is bad to do so, in a mmo. And no, I would put leechers and AFKers far FAR ahead of any kind of pre-mades. I've seen pre-mades get beat by alliances banding together and actually using some knowledge and skill to counter them. Feeders and AFKers? If you have too many on your alliance, there is nothing you can do. I would rather deal with pre-mades than that other group of players.