Bad news, I decided to replay the days with the new enchantments and the Hand of Discipline curse broke. No spectral hand, no animation of the thief getting hit.
VERY big bug I found: The petrified woman disappears if you reload a day or load another save. This is an issue because it also takes her hitbox with her so that on day 11, you can't unpetrify her. I know she doesn't have anything you can use at that point in the game, but it's still a very big bug. There is no error log for this one, just the statue quietly disappearing.