Comment: Order page by expiry date

" According to the architecture of YACS, an overlay has the option to supersede all other options. Therefore, if you add the overlay day to a section, the ordering and rendering of related pages will be transformed, whatever values you will put in options. "

As i say in the previous message

" And if for some reason you insert both, the option of the index page will override the overlay. "

If i insert both article_by_pubblication and the overlay day the first one will ovveride the second one.