Postgame Blitz Crash and Launch Hang Up

Windows 10

As of yesterday I know crash to desktop as soon as I press return to menu on the post game screen in Blitz mode. Since retail launch the game also hangs on a black screen for ~15 seconds between the publisher/developer intro video and the main menu. Currently spending almost as long launching and relaunching between every game of Blitz as I am actually playing.

Edit: I see the launch hang up is a known issue with the new patch.