User blog comment:Jimeee/Dragonborn officially released on Xbox Live/@comment-74.120.188.5-20121205200504/@comment-5185283-20121208054118

Yes, they need to just include the whole country. Its size significantly shrunk when the stupid Argonians went through it, so I'm pretty sure they could do it in one DLC. At least Vvardenfell. That way I can explore the ruined areas, like Balmora.