I've got a little more general advice:
1) since your last visit, EVERYTHING is app-based, and I do mean everything, so you want a charged-up phone and A) a plan, plus B) the ability to pivot.
2) When you are thinking you might want some food/drinks, at anything but like a churro cart, go to the app and pre-order (or at least check the wait times, so you know when you might need to order).
3) I have had next to zero success getting dining reservations since the reopen, so I very reluctantly use the reservation-bots to flag openings that I can jump on (and you gotta pay for the texts -- you wait for the email notifications, you're SOL).
4) Park-hopping is allowed only from 11:00 a.m. onward; you have to pick your starting park in the reservation system, then you can hop back and forth the rest of the day after 11. Getting there early is more crucial than ever, in terms of maximizing how many attractions you can do (if you care about that, even -- I've heard some people don't, lol).
Have a great time! it is still the happiest place.
