Update: The renders are good and the release date will indeed be tomorrow!
The Shadowheart movie is planned to release December 23rd.
I'm still a little hesitant to call this date definitive, but it is the date I'm aiming at. All animation work is done and I only have some editing to do. The main thing is that I still have about half of the movie left to render.
I've already had to do quite a lot of re-rendering which is why I'm not completely confident in the date, but I really want this out before Christmas. If I don't have to do any more substantial re-renders, I should make the date just fine. Otherwise, it gets pushed to the 24th.
Alternate versions will take a couple weeks to come out.