Frontend Registrants List

I would like event admins to be able to view and/or export registrants from specific events and/or all events. So ideally that is four options
1. export all registrants of upcoming events,
2. export registrants of specific event,
3. view all registrants,
4. view specific event registrants.
Can you advise if this is currently possible? I believe only 1 and 4 is currently available?

This is for front-end administration? If the admin has "Front-end Registrants Management" and "View Registrants List" permissions set to Allowed:

Regarding #2, if logged into the front-end, when viewing the events listing, there's the "Export Registrants" button that shows for each event next to the registration buttons, to export the registrants for that specific event.

Regarding #3, a "Event Booking > Registrants management" menu item shows all registrants for all events.