Salty, you mean to reset her even if she is not controlable ghost?
I need Metros confirmation for that. I'm not shore can I call this gamebreaker, I can't store ambrosia anywhere cause she is eating leftovers and go through walls, she use bed so I must have some extra sleeping places for other Sims. She use bathtub so I had to by more of them while sculptors were sculpting metal sculptures, etc. Also, living Sims often stop their action for her freaking them out, and top was when she helped her grandson to blow candles on birthday cake.
Waiting for your decision Metro.