Grand Hyatt Hong Kong - award use expectation setting

Hi All - I’m an Explorist potentially using a GOH award on my own stay at Grand Hyatt Hong Kong for 4 nights. I booked a 1 King Bed Harbour View

I read through the list of Globalist benefits and see “Room Upgrade - Including Standard Suites” listed.

It looks like GHHK only has 1 room type that is a Standard Suite. The Rest of the suites are noted as “Specialty Suite”.

I‘m thinking this is not a great stay to use my GOH award on as its seems like a low probability of getting upgraded to a suite given how each suite type is broken down. Am I thinking about this right?

Any insight greatly appreciated!