There's another document that got published today which shows the perimeter landscaping they'll be putting in around the entire resort property. Like Happytycho said, this document is more about creating a visual barrier between the resort and its neighbors, but the Universal Blvd improvements are also very nice to see.
ftp://ftp.ocfl.net/divisions/Growth_Management/pub/POD/62375.26_UBPD_PDP_10-24-2019.pdf
(you'll have to copy/past that address, the forum software doesn't seem to like FTP links)
And speaking of visual barriers and their neighbors, an interesting agreement was filed between Universal and Lockheed Martin regarding building heights and creating visual screens to prevent people from seeing into Lockheed property. You can read the relevant excerpts below - there's also a little tidbit about fireworks: