My daughter wrote a blog article on this after our trip that is a better summary than I gave on information about the Rise of the Resistance attraction at Disney World, so I will provide that link here for anyone interested in the info:
https://livelovelocalblog.com/how-to-get-a-rise-of-the-resistance-boarding-group/
https://livelovelocalblog.com/how-to-get-a-rise-of-the-resistance-boarding-group/