Tag content list page empty?

Ghost-CLI version: 1.15.0
Ghost version: 3.36.0

On: Photos - The Shed
… I can’t see a teaser panel for the page assigned to this tag.
Ditto for my other tags, only the tag description appears e.g.:

Pages are all assigned to tags:
Screen Shot 2021-04-22 at 7.30.35 pm

I’m not updating to v4.0 until I am confident Ghost can be configured to the desired layout and structure.

  • How was Ghost installed and configured?
    sudo npm install ghost-cli@latest -g
    ghost install
    routes.yaml is unchanged from the distribution, i.e.:
    tag: /tag/{slug}/
  • What Node version, database, OS & browser are you using?
    Ubuntu Linux 18.04 (Bionic Beaver)
    Database server: MySQL 8.0.23
    Web server nginx/1.14.0
    Node.js 12.19.0
    Certbot 0.31.0

  • What errors or information do you see in the console?
    None, i.e.:

Apr 22 11:53:42 node[5523]: [2021-04-22 11:53:42] INFO "GET /tag/about-us/" 200 21ms
Apr 22 11:58:27 node[5523]: [2021-04-22 11:58:27] INFO "GET /tag/photo/" 200 38ms
  • What steps could someone else take to reproduce the issue you’re having?
    Happy to share a screen. Local is UCT +0800.

Well … this is disappointing.

My investigations reveal that tag page indexes don’t show tagged pages, only tagged posts.
This can probably be rectified by hacking ./versions/3.36.0/content/themes/casper/tag.hbs.

Why isn’t this behaviour documented where the index pages are described in the help?