User blog comment:Blinded-Men/Possible Future DLC/@comment-5255488-20120707025402

If they where going to make a DLC regarding a war against the Dominion, they would have to do some work in making one of the Civil War lines canon. I dont see them doing anything like that considering how much is left open for the player. Also taking Daggerfall's parallel universes for the multiple endings there only adds to the idea of Bethesda never deciding on a true canon for anything outside the main quest.