Knowing the history, I suspect he must have clearly crossed some line recently to get suspended. Maybe trashing other audiogon vendors publicly? That was the last thing I recall. WHo knows. Doesn’t sound like he has learned anything though and blames everyone else. Nothing new.
Enough time talking about this. It will be what it will be. We will all be fine. Just don’t ever feel obligated to ignore bad behavior. That’s how the dark side wins. We can all do better. Cheers!