That was something that tipped me off too. They're very specific.

It was posted by our head of coaching.

Suspicious? People self post all the time. We didn't run an upvote group, if that's your concern. HN algorithms are way too impressive.

I guess we'll have to take your word for it.

The account that posted was created about two months ago and this was the only submission which was the red flag. And this was the very first submission. Usually people have to repeatedly post to get the traction this post did because they get ignored sometimes.

So what's weird is she actually posted last week too, but only she can see that submission in her submissions page.

I can't see it -- I only see this one.

Maybe that's why this one was allowed to go up? Not sure.