The update is now available on the Mac App Store.
New and improved functionality include an improved Library Catalog, the extended Baseboard Assistant and a dedicated inspector for the recently introduced user-created bumper (buffer stops) decorations.
Many aspects of the app's user interface have been refreshed including an improved QuickFilter in the Library Catalog, updated color controls throughout the app providing the familiar iWork style color palette, and improved assistants.
Other changes include improvements to Cloud Layouts with an optimized view for individual layouts and swifter feedback for various actions, extended layer defaults and (as usual) new as well as extended libraries for tracks and accessories bringing the total up to more than 260 libraries with 6500+ articles.
All details about the Express Edition can be found as usual on our product page.