The issue here is that the user's map block is not rendering.
Solution:
In this user's case the problem was that Divi was enqueuing its own Google maps scripts which was causing a conflict with the Toolset Maps import of the same scripts.
Disabling Google maps on divi resolved the Issue. This was done by going to the Divi theme options and locating the Google maps enable/disable toggle.
Problem:
Option to change number of posts per page when using archive
Solution:
The 'wpv_filter_query' hook will work for views not for archives. If you want to filter archive query arguments on fly either you will have to use pre_get_posts hook or the 'wpv_action_apply_archive_query_settings' hook.'
Problem:
How to display dynamic content on pages based on a selection on the landing page
Solution:
There is no such feature available to add URL param to nav menu items. You can use the WordPress default hook "wp_get_nav_menu_items" to do any amendments with the menu item links.
Problem:
Parent view not rendering on frontend - how to display parent post image
Solution:
To display parent custom field image in one-to-many relationship you can display it directly using image block. You can add the image block and selected the parent post.