We have different admins who manage different sub-catalogs and some listings have custom enrollment fields so we need to know who registered for which course along with their custom field information and we need to filter it somehow by course. We can see custom fields through the User Registrations tab but if you filter the listings on that page for a specific topic, the resulting registration list does not include the custom fields nor does the CSV export file include the custom fields.  

To improve this to be more usable, please either include custom field data in the CSV export or allow for filtering of the user registration tab data by specific course. 

Thanks!