The decorations were up at the Grand Floridian, and the Contemporary last Wednesday (11/13). I was surprised to see them up so early, but I was also glad I got to see them.
Just got back from the Beach Club on Sunday--- the decorations are up at the resorts and some decorations are in place at the parks. It looked like the parks were starting work on their decorations while we were there -- signs were up for the Osborne Lights.