i guess you missed st regis bal harbour for example. starwood sold to company in abu dhabi (not govt)

london was deflagged, coincidentally it is owned by abu dhabi govt (who also own edition LON/MIA/NYC)

many RCs are pretty old, not sure re status of soft/hard renovations at all of the oldest ones.

re top suites, also at edition MIA and W SoBe.

qatar govt has bought and nicely renovated a lot >
rome - st regis, westin
florence - st regis
venice - gritti
milan - excelsior
san francisco - st regis
doha - RC, RC sharq