We sailed on the Oasis of the Seas 2-9 December. Port Canaveral only removed the Diamond/Diamond Plus lanes for the security screening. After that, nothing changed. The priority check-in lanes still existed for us. They still have a Diamond seating area and the Diamond Plus folks sit in the VIP area with the Pinnacles & suite guests while waiting to board. Additionally, Diamonds still board before the lower loyalty individuals. Here's a copy of the onboard Diamond perks from the cruise for reference. Notice the new solo vodka selection which seemed new to us. 2-9 Dec 2018_Diamond Perks_Oasis of the Seas.pdf