Mermaid Occult needs gone

I moved my sims into a new home, suddenly my mermaid sim's needs look like a regular sim (no hydration need and regular needs present.) I had her jump in the water and her tail is still there and she transformed, but still no hydration need present. I do not have any mods downloaded. I recently downloaded the nature pack a couple days ago. I saved and exited, saved and went to manage worlds, all the different options, but it didn't fix itself.

I've had a couple other random glitches as well since the new pack/update. The fairy's wings randomly disappear even though they are out until I have her fly. Another sim got abducted by aliens and she was invisible until I had her eat something.