It might just be that they haven't posted them yet this far out. I've not gone in December before, so I don't know what they usually do in December. I would assume, for at least most of thehey month, there will be EE (especially as that is one of the big perks for stay at SF and CB, as they don't have Express Passes.)
I think we had to wait until mid-April to see June's EE.