[SOLVED] Have users who joined a group appear in the Feed

I was wondering what settings determine when a notice in a Group feed that a user has joined appears.     I cannot seem to figure out how some appeared while others did not.

I also have a setting in the plan integration that adds users to a group upon a plan upgrade - Would this bypass the feed?  Or is perhaps a CB Privacy setting?

 

When a user uses the Join button. That won't display for joins done via API (e.g. CB Auto Actions or CBSubs GroupJive).