Thought the group might find this interesting. I am a diamond plus member scheduled to sail this weekend on Monarch for a quick 3 night cruise. Per the "benefits" of the Diamond Plus status, I am eligible for a free upgrade to a suite. What the "don't tell you" is that Royal has an internal policy that says you have to have 500 nights as a Diamond Plus member to be eligible for the upgrade. This is not defined anywhere on their website, I think it's kind of bs. I have 306 nights, guess I need to spend another 5 years sailing for a silly upgrade. At least they should clarify this on there website.