One other important note for those staying on property…
They are NOT, at this time, running shuttles after the show to take guests back to their resorts. Instead, they have 6 buses lined up to shuttle guests back to the Magic Kingdom, where you can then get on another shuttle to return to your resort.
They were also offering Minnie Vans as an option, and stated those were the only cabs that could go all the way back to the Pioneer Hall area. Any other cabs or ride share vehicles would have to wait for you in the front parking lot.