I am going to try and share information that I have not seen addressed in recent reviews. I will throw in some opinions, but will try to keep them to a minimum.
We sailed on April 20th. Our experience getting on board was much like the other reviews. We spent an hour in line outside the terminal and then another hour and 15 minutes once inside the terminal. At one point we did not move for 20 minutes. Not sure what that was all about, but once we started moving, the line really picked up.
When we were checking in, we realized that we had been given an 8:00 p.m. dinner seating after we had requested a 6:15 p.m. early seating. I elected not to debate it at that point, as I did not want to hold up all the people behind us. We tried the late seating that evening and my wife did not care for it, so we set out to get it changed the next day. If this happens to you, here is what you need to do...go to the Maitre D' for the dining room you are in. If he cannot accommodate you, he will send you to the other Maitre D'. That's what happened to us. We were originally in the Monet dining room and ended up in the Renoir dining room.