Dropya
It's a hazy area on the MMO side of things, since Barnett said that patries to 4 people. gameplay consists primarily of four-person patries and various dungeon crawls set in the world of Britannia. That's not massive in any sense. That to me means the dungeons are specifically designed for up to 4 players. There is a vast difference between designing a dungeon for 1-4 players, and a dungeon in say UO where you could have 20 or 30 players.There are people who know more, but they would be breaking non-disclosure agreements.