HBCcruiser

Royal Caribbean will be doing antigen testing on board that they have stated will suffice for returning home.
They will time it near the end of the cruise so that you can use the results to show the airline to fly home.

A Royal pain in the App

Take a look at this blog post:
https://www.royalcaribbeanblog.com/2020/02/04/coco-beach-club-floating-cabanas-photo-tour-walkthrough
In reality the floating cabanas became available not very long before the pandemic started so there isn't extensive user experience documented.   

You do not book dining for the Ultimate Dining Package online.  You can only book the specialty restaurants once you are onboard.  The dining time that you were forced to chose to purchase the package has no bearing on what will be available to you as dining times for reservations.

That's the most likely case. You can always call and ask to be put on the MTD waitlist, or ask again once you're on board.

Some will argue the CDC is "just doing their job" adding countries to the don't travel to list. I look at it this way. Even though the advisory does offer that if you're going to travel to the Bahamas get vaccinated before you go is contrary to their general guidance that if you are vaccinated, you can travel...... with certain additional recommendations that are also contradicted elsewhere .... when you return from travel get tested, or don't get tested if you don't have symptoms.
I mean, the CDC can't keep up with their own set of advisories that contradict each other.  Exhibit one in my argument is above.
The CDC, formerly the premier infectious disease center in the world, has rendered themselves irrelevant by their overly pretentious and behind the science travel recommendations.  They are the butt of numerous jokes. Just go to their web site and try to find concise guidance on how we should be conducting ourselves right now to return to some degree of normalcy as the number of vaccinated American soars. 
 

I believe Jill to be right. They are having a tantrum they can't control the whole world. Today the Congress added a bill to the Senate one trying to bring this to an end. It doesn't bod well to have multiple states suing then bills from both house and senate looking to clip their wings.  Bahama numbers very low. Their peak came in October with five times as many active cases as they have now (2500 vs 450). Most days have no deaths. About 40 new cases a day nation wide...  CDC are behaving like spoiled children who's toys are being taken away... 

There are 160 countries on the "very high" list.
 
It's all just for show

Wow just wow. How long until St Maarten and Bermuda are on the hit list? This whole situation has reached a whole new level of ridiculousness. Waiting for Bahamas to sue our government 

I have never had UDP personally so far. Royals own faq says:
Q What restaurants are included in the Unlimited Dining Package?
A  
 
The following restaurants are included in the Unlimited Dining Package. Please note that restaurants vary by ship and are subject to availability.
150 Central Park Chops Grille® Giovanni’s Table Hooked Seafood℠ Fish & Ships℠ Izumi Izumi Hibachi Jamie’s Italian by Jamie Oliver Johnny Rockets® Johnny Rockets® Express Sabor Samba Grill Sichuan Red Wonderland Package does not include premium experiences such as Chefs Table, Mystery Theater Dinner, Wine Pairing Menus and up charges for special food selections.
https://www.royalcaribbean.com/faq/questions/what-restaurants-are-included-in-the-unlimited-dining-package
 

My expectations of those on the 12 June cruise are to iron out the kinks for my 24 July cruise