Why are you flagging relevant discussion threads on moderation and undisclosed shadow banning policies that are relevant to the HN community?
Shadow banning is a particularly severe form of moderation as it intentionally silences a critical voice without any notification that his/her voice is being censored, and without any ability to appeal to the larger HN community in case of an error.
FYI Dang, the moderator of HN, reversed your decision on flagging aka “killing” my previous thread, please see his comment to you: