I'm planning a long weekend trip to Disneyland - 4 nights, Sat-Tues nights, staying DVC at GCH. I currently have Oct 16-20 booked. I'm considering moving to December but wonder how the crowds would compare.
Dec 4-8 - would the candlelight processional make it more crowded? I think I just read something about cast member parties that Mon-Tues - would that result in much shorter hours?

Dec 11-15 - would this be much more crowded with the annual passholders trying to attend?

Dec 18-22 - I'm thinking it will start getting pretty crowded because the kids will be out of school

So how will these three dates compare to Oct 16-20?