User blog comment:Deyvid Petteys/Elder Scrolls Online...On Your Xbox?/@comment-108.91.17.57-20120724043230/@comment-67.186.232.128-20120804165441

The Dwemer went extinct before the 1E 668 and the Falmer became what they are now as a result of Dwemer enslavement even before the Dwemer dissappeared. Since the game takes place in the Second Era, it just wouldn't make sense to make Dwemer or Falmer playable