James:  You're right, the civility "review" has helped "clean up" this site and block those trolling posts which were a real issue with Disqus.  There is a mechanism in that review algorithm which "flags" reviewers who "cheat" and address content with their disapproval rather than uncivility.  So I don't think Nom (et al) is actually being "censored" for content.  I think other reviewers, like you, simply tire of trolling, uncivil comments and vote them down.  regards, Gary