This was our second experience with the new Miami VIP Lounge and it is VERY nice.
There is plenty to room (two rooms actually) with nice comfy couches to sit on.
Then they come into the lounge and gather everyone to lead you onto the ship (after any weddings) but before the general embarkation.
Debark was fine for us because we did the self assist. The VIP self assist was non-existant on this particular sailing. Had we followed the instructions in the letter...we would have been in the middle of that mess.
But because we know better than to just sit in the cabins to be called...we were fine.
We were some of the first off the ship and there were no lines at Customs.