My ex-T did, though she sort of skirted the question when I asked what she said. I think she probably just sought guidance for a few things that I was making really difficult. But I wouldn't worry if your T has. If your T works for an agency, then most likely they have weekly supervision and are required to mention most of their cases at some point. Sometimes they even talk about positives during supervision. But most of the time, it's to get a fresh perspective to help the client.