Some notes on my booking experience:
Finding properties is a chore because there's no filter as there is with FHR/THC.
The booking interface does not allow you to put alphanumeric loyalty numbers, had to call Hyatt to update the booking with my Hyatt number.
The provide confirmation number was very close to my Hyatt confirmation number. Just strip the extraneous digits.
My stay begins this weekend, and I fully expect the EQN and base points, FHR has never had me wrangling for it. They're usually good about the property credit as well, just make sure to look at the folio during checkout.
The CSR credit appeared a day after the charge posted. Good thing I got the card before the June 30 deadline! (Same goes for the dining credit and StubHub.)