Hi Folks,
In 2006 and 2007, the MK had wishes at 6pm on christmas party nights, at least during the first week of december (might not be the same in november). It is dark enough at that time to pull them off. I wouldn't be surprised to see them do the same this year (nor would I be surprised that they don't to save money).
With your 6:05 ADR, just check in at the podium at around 5:30, hopefully they'll let you up and you can hang out on the deck until your table is ready.
GB