When my testers try to access the four pages I have created, the only one they can see is the Leadership page. The other 3 pages take them to a sign in form. I have check the page permissions and they all are set to public.
It looks like the broken links are pointing to e.g. https://spiritual-tranquility.ghost.io/ghost/#/editor/page/69932e588a0e2d0001cf5f00 which is the admin link
You’ll need to make sure the page is published, and the update the URL in the navigation settings