After digesting all the info yesterday, I am now curious if we will still be paying for parking at the resorts?
Yes. Disney has already announced that standard resort parking fees are in affect:
"Parking
Self-parking will be available. Valet service is temporarily unavailable, with the exception of Guests with disabilities who may require parking assistance. A valid disability parking permit is required. Parking fees apply for Disney Resort hotel Guests."
Is Universal requiring park reservations for their onsite guests?
No - Universal does not have a park reservation system. Guests staying at Uni hotels are guaranteed park entry for the days of their hotel stays (Uni has already worked those guests into their capacity numbers).