Lots of supporting post in these forums outlining in detail the circumstances surrounding this unique glitch and how it happened...and how it was worked out and the success people had doing it now. Up to you to either sit with a broken game, or fix it and enjoy the rest of it. Not trying to be overly harsh but that's just reality. Happy gaming.
Yeah, it seems that way--more and more people are confirming it. But, still, you are mad if you think that everyone who has this bug should just redo all of their progress for the Dragonborn DLC from a pre-Dragonborn DLC "clean save," even if they have explored all or the vast majority of Solstheim.
Go ahead and put that announcement on YouTube, N4G, Kotaku, and all other relevant gamer websites. I bet that it will go over real well, boss.