Being able to determine which page of the funnel is connected to the root domain would be a useful feature.

As an example :

In my funnels, my sales page is not the first one (since it's the capture page).

But when I discuss about a product to someone, I love to direct them directly to the sales pages.

So finally, the page I'd love to connect to domain.com and not domain.com/Page_slug is often the 3rd one in my funnel