@crinrict Ah, sorry for the lack of communication! I have started a new save file recently, though I haven't had enough time in it to see if it pops up yet. Buuuut, my suspicions so far are a combination of vampires, their dark form and a certain mod. So if it is indeed caused by a mod, it has no real place here. The issue does get absorbed into the base game, likely the save data itself though, so it'll remain present even if mods are disabled later.
So TL;DR: In the old file, it still happens but happens much less with the vampire's dark form deleted. In the new file, no issues yet but uncertain. Likely caused by a mod interfacing with custom palettes oddly. So we might be able to consider this done, if it is indeed a mod related cause.
