So... Was there EVER any answer to not being able to load up a previously saved offline game, or what?

I wasn’t willing to start a new game - Do you think I just want to throw away my 9 story castle build with thralls no longer available to be tamed?. I logged in under a different gamertag and tried to start a fresh new game. No dice. Same issue. I’ve cleared stored saved data on Xbox and re-synced the title, as well. I cannot play single player. Haven’t been able to since that 14.06 update mentioned in the thread I linked. It’s great, because you STILL have the occasional 17 second black screen kick to dashboard on Xbox and it takes loading a solo-offline game to fix that issue, so at times, I can’t even play online either.
Are you sure it’s not known, or is it just ignored? Because I have NOT seen any satisfactory answer to the problem from any authority YET on the forums regarding this issue.

Edit: And no, I don’t want to clear data from Xbox Live. THATS where my castle is!