Just got off the Quantum's inaugural sailing to the Bahamas. Before sailing I read so much on these boards and saw so many pictures that I had to stop because I felt that I had already seen too much of the ship and there would be no surprises left. I will share my opinions and observations, maybe someone will find some useful information.
Check in:
Every crown and anchor member from emerald and up had the same check in line. Only real priority line was suite guests and pinnacle. I don't feel that diamond plus (and I'm not) should have the same check in line as an emerald member. Definitely was a lack of direction in the terminal. We were all directed to line one for the security scanners even tho they were all open. Never checked our passports or even asked for photo ID. Speaking of photos, taken twice and then saw every time my husband’s card was swiped, he was a mere shadow.