Will the main menu overhaul come with the December update?

I was looking forward for that so that I can finally play black mesa without having to use my mouse to navigate the menu. (Using a gamepad)
But since XEN was delayed I was wondering it’s still coming for December. Personally not mad or disappointed with the XEN delay but would be sad not to get a kickass new menu

Founded in 2004, Leakfree.org became one of the first online communities dedicated to Valve’s Source engine development. It is more famously known for the formation of Black Mesa: Source under the 'Leakfree Modification Team' handle in September 2004.