My mom died last week so I booking NYE was not on my radar. I tried today and BWV studios booked solid already. It's a very popular time, but I don't think I have ever seen all of BWV booked so quickly. I guess I'll have to "walk" my reservation. Speaking of which, many thanks to the reservation walkers who released their unwanted days allowed me to book 12/27-12/30 at AKV Concierge today.
ETA, there are AKV studios available for NYE but I don't have enough AKV points to book it.