Make sure you have the Disney App on your phone. Lots of things that the general public don't prep with. Virtual Queues (and used to be fast passes), dining reservations, mobile orders, etc. You should really try to get dining reservations at any of the reservation-style restaurants for a decent meal and some sit down time without a mask. And walk up dining pretty much sucks at all WDW parks. No reservations available? Keep trying, people change/cancel reservations all the time. Some of our favorites: Epcot: Biergarten, Garden Grill. MK: Be our Guest, Crystal Palace. AK: Tusker House, Yak & Yeti. HS: Hollywood & Vine. Resorts: A lot are good, but Beaches and Cream is hard to get and worth it.
I just went on the App for the first time in 8 months. Many of the same things are still closed as Aug & Oct 2020. I think it is ridiculous to charge full admission when they have closed several things that give real value to a lot of folks: character greets, shows, fireworks shows, some rides.