Managing Wix-Events RSVPs?

Our website is using wix-events which is a bit of a curate’s egg. The biggest frustration is that Dashboard is the only method of modifying or deleting RSVPs. As a result I’m being inundated with requests from attendees to make changes to their bookings. That’s not what I want to do with my time!
I can think of a couple of approaches that Wix could adopt to overcome this.
a. Expose the RSVP table.
b. Provide a RSVP Delete function…
Has anyone else found a solution to modify or delete the RSVP data?