We have noticed that if you don't have CiviCRM:Administer CiviCRM permissions, in scheduled reminders for an event if 'limit to' (or 'also include') is set to 'participant role', the drop-down box for which participant role does not appear. So they can select 'limit to' (or 'also include') and 'participant role', but not then select a role.
We would like non-adminstrator level permissions (with all relevant event-level permissions) to be able to select which participant roles an event scheduled reminder is limited to (or adds on).
This feels like a bug to me? Any advice?