Sorry if someone posted this already (though I didn't see it in this thread).
Received the following email from Hyatt GP:
Beginning September 9, you can earn 5,000 Hyatt Gold Passport® bonus points after your first five nights, and thousands more for every additional five nights. After 20 nights, that's 50,000 bonus points.
Registration is required but is not open until Sep. 9. More info
here. Doesn't appear to be targeted.
-S