The "get" Adobe Reader button has moved from the banner of the User’s Home Page to the Login screen. This will free up the banner for future icon shortcuts and allow a bit more white space for some site’s logo. Besides it does make sense the User should be aware they will need Adobe Reader, and have the option to download before entering the site.
You might also notice that the Browser requirements have been updated and a new note indicating that Java Script is in use has been added in the lower left corner.