Let's face it, the game (as a whole, in future hindsight) is crying out for a sizeable landmass addition. Whatever else we want, I think it's fair to say the majority will not in any be satisfied with BGS until Skyrim gets it's anologue of the Shivering Isles. They have had a 'small team' on Hearthfire, a team or two of coders still bug hunting, I would assume especially for PS3 Dawnguard, what are the rest of the devs up to that justifies their continuing pay checks? Must be something, and I am assuming something big out of more than just wishful thinking, as nothing less will do.
Atmora! This is why I'm saying, it's crazy to ignore atmora, the lore fits in with skyrim so well, and maybe for once we will see a continent outside of tamriel but still on nirn, which should be atmora IMO.