I am currently on the Fantasy
Bermuda Western Caribbean cruise which was not listed as an "Anniversary Cruise" - we received the same anniversary gifts and lanyards - but I have not seen any of the Anniversary decorated desserts that were offered on the anniversary cruises.
FWIW, the one gift that we use the most is the shoulder sling-bag - we bring one on every cruise for use around the ship and during port visits - and I have noticed several on this cruise. I heard that there were 700 Platinum members on board - so I am certain, like me, they have more sling-bags than they know what to do with