How reliable are the park hours and parade times posted in advance? I have just seen the hours posted for Sept and wonder if I can use these to plan ahead, around quiet days and parades etc or if they are liable to change? In the past when I have been " out of season" in Sept/Oct the night time parade in MK has only been scheduled once a week and always on a Saturday. I notice this year it is scheduled for Sunday and Monday. Seems a bit odd!!