Darned finicky cats! Do you think you could return it or would your other cats appreciate it? I once bought a pet fountain and then sold it to a friend for her cats because mine were afraid of it.
I'm glad to hear that she is back with you in your room. I'm sure she is happier being with mom. It sure must be tough on your sleep pattern though with her nocturnal activities. I guess the fact that she is active at all though is a blessing.
Does the Clindamyacin seem to be helping with the accidents?