I've noticed it's quite common for Show HNs, I'm not sure why it happens but I believe the account gets put in some kind of shadowban-like state where all comme

I've noticed it's quite common for Show HNs, I'm not sure why it happens but I believe the account gets put in some kind of shadowban-like state where all comments are flagged by default. Perhaps it's triggered by the suddenly increased reply rate (which is normal for a Show HN!)