After my previous issues at the newly opened Hyatt Regency, upon re-checking in I met with the front office manager and presented a list of issues I had with my previous stay. She did apologize and manually upgraded my room to an executive suite, which I believe is just a Regency Suite with a tad bit extra amount of space.
I suspect this has something to do with gaming suite availability, but time will tell if that is the case. The room itself is as expected quite spacious, with sliding doors separating the bedroom and the living area.

