If this is just a support mechanism why is it a public forum? Presumably so people can find solutions. I provided one to a very common request. There are no answers I could find online which do not mis-interpret the problem (by just re-ordering a post selection) or assume you want a widget or a shortcode (which I don’t). As I have acknowledged, this solution will be inefficient for a large number of matching posts, but I will have only a few dozen. Not sure what’s wrong with this, and presumably a moderator agreed since the post was moderated.