I do not deal with trolls, period. If we cannot have a sensible debate about what is posted of mine or someone comes at me all off the hinges from jumpstreet, I block them. No ifs, ands, or buts about the situation.
But, you must do what you feel is best for you. I can only tell you what works for me. Once a piece is published in TGM, whatever happens from there, sort of happens. Certain topics will always stir up angered and ill-at-ease people for whatever reason. You are the writer, what you want, you do.