I am beginning to be very, very tired with your theme.
SO, still the same bugs but since you didn't answer me, I'm making a new post.
First bug: Shop page with woocommerce displays only two products instead of four (configured for 4 columns). Same with the shortcode for displaying products in another page: two products only.
Second bug: Still impossible to fill any kind of product description. I don't doubt that single-product page will be beautiful with images and no text, but... well, it's definitely NOT what I'm looking for. Would be good to have woocommerce options to have a shop looking like the one in the preview theme ?
I never seen a theme with so many problems. It is very frustrating, and totally unprofessional. I will definitely remember to tell everyone who looks for buying it...