Princess is a nice cruiseline. If you have sailed carnival with the water slides and such; you won't find that on Princess. Princess is fun, food is good, service and crew are nice, and it's more relaxed.
Smellytoes; looks like JetBlue changed the size of your aircraft; maybe they had more people wanting to fly so they added the aircraft with a few more seats. Middle Seats are not nice
I do not have an answer to that question; all I know if one of our waiters was not doing a good job and next thing I know he was working in buffet and we were assigned another waiter in dining room