Oh that's so good to hear! We are waiting until we get on the ship to see it - I'm really looking forward to it (assuming we'll find the time to see it on our vacation).
Just another data point here, but yes to all of this. We were lucky enough to get 1st class for all three of us on our last trip, but for our upcoming one they only released 2 in First and we decided to try business. This was also on opening day. For the last trip I actually had to book 2 in 1st, 1 in B and then stalk the airline and eventually they opened up another seat in 1st. I wasn't willing to do that this time around, plus we saved a few points this way.
In true plane princess fashion I have a feeling that we will 1) be thrilled not to be at the back and 2) be a bit whiny since we're not in 1st.