I stayed there recently, and was offered an "embarcadero suite." Took a look at it, and turned it down in favor of a regular balcony room. These suites have no tub, just a large walk in shower. The desk clerk told me the tubs had been removed from some of the suites after the recent renovations. He said most "business" travelers didn't care about tubs, and added that most of the people who commented about missing them are women. I don't think Hyatt did enough research on this one before making the move.
I hadn't been to the hotel in several years, and thought the new club was great, as was the room. I used only stay there when the Park and GH weren't available. When the Park left, I stuck with the GH...but Embarcadero will be my first choice from now on.