Im a bit concerned

[MamaKate]

yes. it is under onboard fun when you book your daily activities

You can now book the Princess Gathering, as well as the Frozen Meet & Greet once your excursion/activity booking window opens. On some cruises there's also a Character Breakfast available.

Started a few months ago.

All other Meet & Greets are still "wait in line" procedure.

Yep. Once your booking window opens. What day that is depends on how many prior DCL cruises you have been on. But even when I was a new DCL cruiser and had to wait until everyone else had their chance to book, there were still plenty of slots. That varies on different cruises, perhaps, but you should be fine as long as you book that along with any other excursions, Spa treatments etc. that you want when your booking window opens.

Mixology and the other tastings, on the other hand, can only be booked once you are on the ship.

Have fun!

That's a great change!

Mixology rarely sells out, and they'll oftentimes make room, or schedule another one, if it does. Additionally, if you join your cruise group over at that big, bad social media site there will oftentimes be a private mixology class or three set up by the group, so you won't miss anything.

Thanks for the tip!