My FP+ 60 day window opens tomorrow. How accurate is TP's FP+ Availability page this far out. Example: We are going to be at Epcot on September 18th. The Availability page says the earliest FP+ for Frozen is 12:45pm as of 12:55am this morning. Another round of people scheduled FP+ reservations this morning/today, so my assumption is that by 7am tomorrow the availability for Froze will likely be pushed further into the afternoon. Is this correct? I am just trying get an idea of which FP+ I want to grab at about what time . . . understanding that there are not guarantees of what will be available tomorrow.