Another stay and here's some thoughts.
They are continuing to open up the floors approaching 28 which is the bar. In late December they had me on the 21st floor, last night on the 24th floor. Some work noise during the day but not much. The AC units in the xx01 rooms have a difficult time keeping rooms cool during the day and have the potential to get frigid at night, everything remaining the same.
Staff is no longer wearing the purple 'pre opening' shirts but now have their uniform: women in a red shirt and men in white shirt with vest.
No elevator was out of order yesterday which is a plus as my previous stay were there was often one being serviced. With two sets of elevators, one G - 19 and the other from L - 33 if you're staying above the 19th floor (gym/pool) you need to take both sets of elevators and with only 2 elevators per set they can get bogged down at busy times or if an elevator is being serviced. So long as we're on the elevators, staff often use the main elevators and then defer from using an elevator which already has guests in it - which they don't know until the doors open up.
At breakfast they've added an egg station in the hot foods area while continuing to have an already cooked egg dish in the trays; often this is a fritata.
Glob drink coupon (1 per stay) now restricts options to house red or white wine, beer or house pour spirit and mixer. Previously it could be used for any drink on the menu in the Aire Bar.
Staff is generally very good and friendly and even some of the newer (read, non-GHE staff) recognized me with a 'welcomed back'.
My only gripe is when lugging a bag to/from BTS the sidewalks are awful.