https://*****.com/2018/10/rumor-sta...fter-december-16th-2019-at-walt-disney-world/
************** is estimating the SWGE won't be open until the December, 18-20th, literally the end of Fall. They base this on newly released ticket pricing out for that time period. Maybe they want to add to the movie release hype by adding the new land hype in WDW at the same time. I'm thinking they are worried about the lack luster reception of the last 2 movies that keeping SW:GE opening for the extra hype will help. Heck I wouldn't be surprised that the movie makes a mention of Batuu/ Black Spire Outpost in some way or they even go as far as having a scene there. They already have books and other media referencing the location. Any tie in of the new land and the movie and the WDW opening will create enough buzz that might get someone on the fence on the movie but a old SW fan who hated the last 2 movies to go and actually see SW:Ep9.
Now that I think about it, having DL already open gives a view into the land, then the movie, and same land opening up as the movie is coming out. Just keep dropping crumbs along to go see the movie for any mention...
My 2 cents...