Hello, what i would love to see integrated:
– Page title with custom title and background image for single products option
– Hero style Page title option (not only tabbed) for single product
– Option to add slider on top of single product
why: because with that you can build better looking product pages with teasers in the page title with images and video. You can send customers one single url with a smashing product page.
It should not be that complicated i think? because all the features are already there in the theme.