Problem was clarified after the conversation via email.
Solution:
When “Prohibit” model is selected: all posts/pages are shown except prohibited.
When “Allow” model is selected: by default only posts/pages are shown which user can edit. If you wish to show all allowed post you may change this via filter:
add_filter('ure_show_posts_which_can_edit_only_backend', function() { return false; } );
