Trying to use query loop (GB 1.5 cr.1 and WP 6.0), I see an issue regarding “posts per page” settings to display ALL posts from a specific category term.
Just have a look here : video link
So if you set “posts per page” to
-1 it displaying all posts on backend, but just one on frontend.
And If you don’t set any number in “posts per page” field, it displays a
nothing found message on backend but it displays 10 posts on frontend… and there is no way to display ALL posts.
I could do it setting 9999 as number of posts but it would be nice to use the common -1 set to display unlimited items no ?