That's weird he told you he added another client to his schedule. My T never talks about her other clients, we just make our appt, she tells me when her openings are and I say what works best for me. I typically get to have the same slot and book about 2 weeks of sessions at a time.

As for the hug, maybe he was just surprised that you wanted to hug for so long after the session was kind of rocky? He probably wasn't criticizing you, probably just commenting on it because it was unusual.