As I read the deck plan, there are at least a few standard size cabins on 7,8,9, and 10 on Serenity, and on 5,7,8, and 9 on Symphony. It looks like only the top passenger cabin deck of each ship is 100% Suites. What we don't know is whether all of the standard size cabins have had the bathtub removed, or only some of them. If you take the current online cabin descriptions literally, none of the standard cabins will have bathtubs. But the website is clearly a work in progress.