No. Both humblegunner and sand88 are still there
Humblegunner ginned up a fake banned page. I'm guessing it's there so people would see it, make comments like what you just said, and then get proved wrong.
I've had my own run-ins with Humblegunner. His behavior seems to be tolerated — as someone else said, he seems to have “protected status” — and since nothing can be done about him, I think it's best to read what he says, see if it makes sense, and then either take it or leave it. He won't change his tactics anyway, and fighting him seems to encourage him rather than reduce what he does.
Some people are like that.