Yes, I'm aware of that. I believe I've found the issue but, just in case, send me the screenshot of the crash if possible. Thank you!
That's a bit awkward to do, just because it gives slightly different messages almost every time. As example, I just tried transforming one of my progeny into a golem (because Golem Princess gives birth to ghosts for some reason), and it went to black with a popup reading, "Unable to find file: graphics/pictures/gollegarmj". Different attempt with a different progeny spat back out, "Unable to find file: graphics/pictures/gollegsilbl". Yet another attempt, after a successful transformation and then taking back the core, it gave the error "Unable to find file: graphics/pictures/golbodmec".
Other times while interacting with golems in town I'd get messages of the exact same type, just with different files that all start with gol. The only golem not to display these issues is the princess.