The toilet setup doesn't bother me that much, but I would prefer some kind of smooth sided shower stall instead of a shower curtain. Seems like the shower curtain would difficult to dry after showering compared to a smooth solid surface. I would also like to see them modify the storage in the dinette area. Perhaps a full length hinged lid on each side instead of the removable sliding boxes and smaller hole. You could still use boxes inside if you wanted. Another thing that seems difficult to me is getting all the windows zipped and unzipped as weather conditions and privacy needs change throughout the day. 8 beautiful windows, but that's 24 zippers that need adjustment. I think perhaps the privacy layer could just be a pull down blind attached to the ceiling.
Lots of things I really like on the vehicle though. The outside storage looks great in this version. The systems seem very well thought out. I would get the Ford Supercab (2 doors, 4 seats) with the gas motor, but that's just me.
I also think they might have been better off making it 84" wide all the way up so you could sleep side to side with a full queen mattress over the cab. I know people don't like crawling over each other, but you just need to remember that people who camp together can learn to pee together also. Ha.