Seriously, I wouldn't mind the lack of the gravelly awesome Dunmer voices, if they weren't replaced with such awful high pitched "Happy Rainbow Elf" voices.
And you people can't use the stupid excuse of "living away from Vvardenfell makes your voice normal". If we're in Skyrim, there is a good chance Dunmer refugees from Vvardenfell will flock there. They're either fleeing to Black Marsh (heh, no chance), Cyrodiil (the empire is ruined), or Skyrim (the only place nearby doing well). I seriously doubt that all those Dunmer are going to fit on Solstheim, even if most of them are dead.