Has there been any update on this question? We have an author who needs to modify his posts, and have them be listed first in the post order for a mega menu item.

It would seem to be a one line edit to change from get_published_time to get_modified_time, but I am unclear where that would need to happen for the mega-menu. Every other block on our site is customizable to order by modification date – why can the mega-menu be made to match?