What I feel is missing here is upvote/downvote etiquette, but I fear that's on purpose. Often times it feels like criticism of Gitlab gets downvoted easily in the comments of various Gitlab submissions, even if it's valid. Since it's now clear it's an official stance for Gitlab employees to lurk and comment on HN submissions, maybe including something like "Don't upvote/downvote comments based on if you agree personally or not with something, but based on if they are thoughtful and substantive, since HN is about curious conversations" or similar.