OP, I know you are unhappy but I go back to post #2. Their loyalty program, their rules. And there is no other cruise line that would be any different.
I don’t think I would consider Petite Chef “fine dining”. It’s quirky dining perhaps. A gimmick, perhaps. Trying to be “outside the box” but not elegant cuisine.
The workers don’t work for Celebrity—-they are employed by the port. Not surprising that some are a little uncertain of what Zenith means in terms of boarding.
I know that. I’m just making the point that they keep insisting that we MUST download it, but when we do, we find that it is unreliable and full of errors!
Passengers in Luminae can pay for guests to share meals with them. It’s supposed to be on a space available basis, so you may not be able to do it every night, but maybe once in a while will work for you.
Even though they are called NAthere is some residual alcohol in most of them and they are not available on the zero proof packages. The ships do carry some NA beers and FRE wines. I have never seen any spirit alternatives on board.