My t is in supervision because be is still a student. Outside of accreditation and licensing, I do not think t's here are required to get supervision, but the good ones often do when they are stuck. I also know my t's supervisor, as she is the group leader for the dbt group I was in recently. I'm happy be gets help with me, but I worry that she may get specifics, so I asked. My t assured me he talks in vague terms that allow him to get across the gist of my issues without telling her everything (especially since an issue has resurfaced, and I feel very shameful and embarrassed about it).
Also, I to wonder if my t wants to strangle me sometimes, our if he just sighs and tries again.