provide the ability to change playlist fields
When it comes to the audience options in particular, you should be able to modify some of the audience types. For example, you should be able to change "end user" to something more friendly, or add "project managers" when creating a scenario specifically for them.
Agree! I would never use 'End User' for staff training - it's an IT term. The current audience list is not terribly helpful, particularly as it cannot be customised to suit different organisations. My default is 'All' (not that user friendly), in lieu of 'Everyone'.