This was our 5th Disney Cruise. I thought the new ship was great overall. It has pluses and minuses from the smaller ships.
I think I will start off with some things that seemed off.
I thought the Adult pool is better on the magic and wonder as it is more swim-able, the new pool is really too small and very crowded on sea days. I would also mention our cruise had less than 3000 passengers onboard and wasn't sold out so with some of the crowding I wonder what it would be like with 4000.