I have a problem when I select option to replace admin archive https://prntscr.com/ro2uyr i get problem – parent page and sub-page architecture is not respected, page is not being displayed as sub-page, and if i chose for example to show 60 page, only 20 are shown and rest not.
If default value 20 per page is shown than i have pagination and this is bug.
– Parent-child relation ship is not respected
– Number of items per page is driven by the parameter on WPSOLR screen 2.1, and not by the WP admin screen parameter.