I'd have to check, but I seem to recall I did block Pete from posting for a while. I blocked brb too.
I know for a fact I've warned Pete and plenty of other posters, who all took heed and moderated themselves accordingly, others couldn't manage that, and continued to be abusive and/or disruptive, which includes comments on modding, as there are/were several more appropriate places for that.
As ever, you really don't know what goes on, and comment based on your own misguided assumptions rather than reality. You not knowing, is not the same as something not happening.