Well color me surprised. Less than a week to go and I got the call. Opening postponed by one week (11/21)
On one hand I'm disappointed I won't be one of the first through the doors, but on the other hand they made it worth my while.
Fully rebooked in same suite category for early Feb. I rebooked my flights with net positive outcome on those, too.
The real downside.. I now have to find another Hyatt to spend 3 nights in to lock Globalist.