I’d love to see the Hero banner widget have support not just for a title and search but also a tagline between the title and search box. Example:

There’s an opportunity here -- in line with some of the stuff Rich talked about in his webinar -- to call out the community value proposition, but no place to really do that without having to use some additional widgets that wouldn’t even appear in the hero.
Maybe even breaking apart the widget into two parts -- one for the title/name and value prop and one for the search could be an option.