T and I shared one hug but I don't remember it. She's pretty professional and doesn't really exhibit the warm-fuzzy-reassuring-behavior that a lot of your Ts seem to do, but she does make up for it in other ways. I'm not big on touching people but the idea of a hug again someday is not vomitish. I think it's harmless as long as it's clear what the hug means. It's probably something that should be looked at on more than one occasion.