As others have mentioned, waitlists for the first 2 weeks of December are really tough. Last year, I went for 12 days starting Dec 3rd or 4th (I think). I was booking a 1 BR and wanted to try BCV & BWV. At 11 months, I booked AKV and had to waitlist for 1 night in the middle.
At 7 months, I was still waitlisted, but tried to switch to BCV & BWV. I ended up booking BWV for 1 night and then SSR & OKW for the remaining nights. I then had about every waitlist combination for BCV and BWV that you could imagine. By about the 4 to 5 month mark, I was checking my waitlist status at least twice a day and about 3 months I started calling MS. I was able to cobble together a trip that was BWV for 4 nights, SSR for 2 nights and then BCV for 5 nights. I was updating my reservation piece by piece up until about a week before the trip started.
This year, I was able to book all 11 nights at Kidani in a 1 BR at the 11 month mark.