Hi Leo
Thanks for your support.
For now I’m just using a Page-list plugin and using short codes in the Gutenberg editor.
Ideally such lists would be visible in the editor for a better overall design experience, but I guess you can’t have everything.
If there is no visual solution then I would prefer not to use shortcodes and instead have the code to list a Page’s child pages of 1 depth level, displaying Title, Featured Image and Excerpt.
Thanks
Tim