Users can see pending/rejected topics

Even though I am staff, I’ve heard feedback from the users that they would like to be able to see when one of their topics are pending. In some of our Categories, we require a manual approval by staff in order to make sure that it stays civil. The users would like to be able to know when they’re topic gets rejected and also to be able to view and edit topics that are in the holding queue. Users may realize they made a typo, or just would like to see if their topic get rejected. Sometimes when topics get rejected, people think that it was just sitting in the holding pen for days and never looked at. It would be nice to alert users when their posts are rejected, And even the possibility for staff to add a note for why it was rejected.