It is highly likely that WDC will do a take over, it's been widely speculated and the changes in shareholders experiences this year seem to imply that something is about to happen. However, the OP did write at the end of the post that all of the things he wrote about where subject to the WDC takeover. So basically, if they take over (which is highly likely) none of that stuff will for sure be going ahead. Basically just covering their own backside for when it shows up that everything they've wrote doesn't happen. They've already been proven wrong by saying there will be an improved Frozen show in February 2016, probably speculation based on what has happened in previous years and previous shows, but the Frozen show is actually being scrapped next year, and replaced with Rapunzel.
Everything wrote that's happening in Frontierland is stuff we already know, as well as Discoverland apart from the Star Wars spiel. It's always been speculated that if a Star Wars land was created it would be behing Pizza Planet, and this just sounds like a version of this speculation but posted here to try and generate buzz. It's already filled with so many flaws it's obviously a windup.