TMAN has absolutely not abused his position. He is free to
exclude anyone at any time for any reason. Now, if you really want to talk about abuse let's start with this:

A lot of people seem to be confusing the trust system with the merit system. Leaving trusted feedback for being a "honored member" or "merit source" makes no sense. I have conducted a lot of deals of deals with Tman (most being over $10k), all without the use of escrow. Tman acts like a cunt from time to time but I would easily trust him with my priv keys.