I have the same problem. Turning on WP_DEBUG gives this:
A new version of this importer is available. Please update to version 1.31 to ensure compatibility with newer export files.
Yes, I know – and we are getting closer; you can’t change hovering style, can you? Not without changing theme style, which again changes footer style etc.
And the next update is scheduled for…?
So how do I style the overlay of the products? I am talking about color and placement of add to cart etc on products…
Customization of single view would be most welcome.