I updated an article today and wanted to add it to the Discovery Feed. I clicked the button, got the green success message, but the article never appeared in the feed. I tried again an hour or so later to the same result.   The article I'm trying to add is Chun-zhuang, which I previously put on the Discovery Feed about three weeks ago (early SC). The last article I had on the Discovery Feed was three days ago.   Two others have helped me with troubleshooting. One person was able to add a new article to the feed without issue. A second person was unable to add an article that had previously been on the feed, the same as me.

Steps to Reproduce

1. Edit an article that's previously been on the Discovery Feed
2. Open the Socials menu and use the Add to Discovery Feed button
3. You'll get the green Success message, but the article won't appear in the Feed

Operating System

Browser