Planning a trip for late Oct/early Nov 2019 w hopper plus tickets and see that's around when blizzard beach typically closes for refurb. How far in advance does WDW post the actual refurb dates? We want to try to do a day @ blizzard beach + the mini golf next door if it's still open but fear we may not know until after the 180 day adr window opens- if it's already closed by the time we get there I'll just make that a park day instead of doing plus stuff. TIA