When a submission is renamed/retitled by mods, it's no longer hidden for people who have previously hidden it. Could hides please be keyed by submission ID rather than title in whatever data store holds hidden submissions?
It seems that submissions are being retitled after posting much more frequently than in the past which has made it more visible.
Thank you!
I think it would be a good idea to email HN about this to ensure they see it.
> Please don't post on HN to ask or tell us something. Send it to hn@ycombinator.com.
https://news.ycombinator.com/newsguidelines.html