Glad you took the steps to get out of there! The comments and her behavior also sound rather unprofessional to me. Especially the thing about the other clients, it's one thing to talk about them like 'another person had a similar struggle and they found this way to cope with it' or something like that, but not comparing them!

If you feel the dynamic with your old T wouldn't be the best, I wouldn't do it, even if your Pdoc suggested it. I'm sure it was well-intended, but maybe he doesn't know everything about your story with that T and might misinterpret how well that would go? I'd go with your feelings and what you want on this one, if you're comfortable then okay, but otherwise from how I'm reading your posts it seems to me that at least for now you'd be able to cope without a T until you find one with an open slot?