WooCommerce Bookings

Currently on the Booking edit screen, the “Booked Product” dropdown lists the products in a hierarchical fashion – unfortunately, if separate bookable products share a common resource it is less than abundantly obvious which product/resource pair I might be selecting. As an example: http://cld.wthms.co/m5zH/4iKLqVZZ

I believe this should be separated out on another dropdown list for resources.