Rhoda likes cat girls confirmed.
Actually, considering what they're dealing with, and how Rhoda's first experience with her magic was accidentally making a feral hog that was charging her giant, Catalina logic doesn't seem particularly unreasonable so far.
I want to say that her logic is flawed from our meta perspective, but even then, the first two possibilities aren't that out there, and I think we can all imagine me coming up with some manner of convoluted excuse to turn a whole bunch of people into cat girls.
Pretty much the only reason we know that last one's not the case is because this takes place in the canon's past, and we probably would've heard about something like that happening