Heya! A bugfix update was released today:
-Gravestones covering stairways on the Crypt floor were removed to prevent a bug that could cause them to be un-movable.
-Various other minor bugfixes
-Achievements should now work properly. Additionally, once you've reached the final floor, you can speak to the old man in the Westvale Church to activate *all* achievements regardless of difficulty or other progression.
I apologize for not keeping up with discussions involving Mari and the Black Tower. While I generally respond to emails ASAP, I only very recently started keeping up with Steam discussions, especially with my latest release Roguelite 2. This is why I've been very slow, and in most cases haven't at all, responded to bug reports.
If you encounter any game-breaking issues or still can't seem to activate achievements, feel free to email me at [email protected]. That said, my focus is on developing my next game, Knight Bewitched 2, so I will likely not release any further updates to fix minor problems unless a game-breaking error is discovered first.