Early Nov is a tad early. I did a few mid-Nov trips, sometimes resorts were decorated, sometimes not, it was straight up magic when we were there and they got decorated over night! Gingerbread house openings at like GF don’t coincide with when the resort was decorated. Last year the GF’s gingerbread house opened 11/9. If it’s not open when you’re there you can still enjoy seeing them build it/decorate it!