I searched for Brian Tinnion and filtered it by Latest, there were 10-15 or so negative comments, the worst adjective I saw was “clueless”, and some comments were in response to his leaving post that Dastardly and Muttley posted in the OP.
doesn't seem like he’s had absolute pelters, but some criticism and suggestions that he leaves along with JL and SL, and lots of references to NP leaving