Park Hours between Christmas and New Years?

Will disney world hours between Christmas and New Years be updated again to open earlier than posted now in early November? Should I plan for earlier opening?

I’d plan for the MK morning EMH at 7 AM, regular park opening at 8, every day. The other parks will probably open earlier, maybe 30 minutes before official time. And definitely check the schedule.

Those extra morning hours are fabulous. Easy way to get a ton of rides in.