I’ve noticed that when you save an artwork as draft, and then at a later moment finish and publish it, it doesn’t show up in any of the activity logs. Neither on the home feed, nor in the hunter or CM dashboards.
Another issue is that artworks that are saved as draft, do show up on the map. In my case they were drafted because I didn’t add the photos yet.
One example where I encountered this: Voltaire by Ricardo van Zwol - Street Art Cities