Got rid of comments altogether as being generally Far Too Much Headache given the cohorts of spammers, bots, trolls, black-hat pen-testers, etc., etc. If anyone reads my website (Hi! to both of you...) and wants to comment, there are contact details right there with various ways to reach out. If it ever got to the point where there was a 'community' (dubious concept, that) developing, well,... just set up a subreddit, IRC or Riot channel or something.