It really does appear as if you're whining over very little.
RCL did their best to accommodate you in what seemed to be a very full ship. From the sound of it, you kept trying to get compensated in some way every time something unforeseen happened. You walked in on another couple in your FREE upgraded, won, room. That's not cause for alarm- It happens everyday in hotels around the world, to people who have PAID IN FULL for the room they're trying to get into.
Basically, don't look a gift horse in the mouth. They moved you to an ocean-view and then you got another upgrade. You have very little room to moan and complain here. Don't like RCL anymore? I'm sure another cruise line would be happy to take your money.
BN