Butler doesnt sleep,eat or use the bathroom

I assigned a butler a bed, but she rarely if ever uses it. She'll sleep in one of the other bedrooms instead. If I tell her to go to sleep, she drinks massive amounts of coffee instead. She let her hygiene drop to near zero and still wouldn't bathe. More often than not she's doing the got-to-pee crab walk.

I built her her own apartment complete with kitchen, shower, and toilet. Locked the door to everyone but her. I've never seen her go in the room.

Same save, different lot. Predecessor starved to death even with her own room with kitchen.