Perhaps they ought to lay out some string along the floor to lead her where she needed to go, which were primarily the sparring arena and the kitchen. Or paint some arrows on the walls.

"She was with the Genii for a month, I was with them for nearly fifty years. If anyone's mental stability should be in question, its mine" he chuckled. "No, I've seen what a wraith is like when he loses his head. She might be injured, stressed, and worn to the bone, but her mental state is fine." he answered