The bathroom also isn't in the stateroom. It's in an actual room by itself. I don't think they will make the same mistakes as they did on Epic. The Wave is gone and the "communal commode" is also gone.
I know they are just renderings but the Mini-suite doesn't look much larger than the balcony cabin. Epic's "D" Deluxe cabins are now categorized as mini-suites. This is ridiculous. If you've had a mini-suite on a Jewel or Star class ship you will be extremely disappointed in an Epic mini-suite.
Hopefully, Project Breakaway will take what they did right with Epic and keep it and take what they did wrong and fix it.