We're fairly seasoned cruisers (about 120 nights or so on Royal, a half dozen Disney cruises, and 1 Norwegian cruise) who went on the freshly updated Equinox this past week.  We didn't really have a lot of expectations, but were excited to try something new.  We came in as Elite thanks to our Diamond status on Royal.   The good: Our stateroom was very nice and seemed MOSTLY upgraded, but not fully.  The bathroom was NOT upgraded, but had a nice new toilet seat (sticker still att