He may have been "rude," but he was leaving his honest feedback. You, on the other hand, publicly posted what appeared to be criticism on a third party's projec

He may have been "rude," but he was leaving his honest feedback. You, on the other hand, publicly posted what appeared to be criticism on a third party's project, with no disclosure that your comment was actually part of some unrelated personal feud. You are in no position to accuse anybody else of acting in "bad faith."