If it's helpful to anyone in this thread, we've released an app to fix this issue. The Admin Automation app allows your to sync users from any group, into any other group, e.g.
- You can sync an IdP group, IdP-Admins, into the site-admins or org-admins group.
- You can sync an IdP group into any of the Atlassian default product groups.
- You can sync users from the jira-users group into the confluence-users group, ensuring that Jira users always have access to Confluence as well.
- You can remove any user from jira-users or confluence-users, if they're not in your special 'All users' group. This is a simple and quick way to ensure new users can't get access/invited to any products without being in your 'key' group.
Hopefully it can help some of the people on this thread!
-Kieren
Co-Founder @ Smol Software | Ex-Atlassian
This enhancement is critical. Need this feature to remove manual task for Enterprise solution, up voted