Images should be pasteable via clipboard ctrl+V as a shortcut, similar to how Github's MD editor works. This would be a gigantic time saver.

Currently when moving or renaming a page, all existing links point to the old page. The correct behaviour would be to update all links to the new page, either optional or explicit.

Dear Nicholas Giard, it would be possible to add in the WYSIWYG Editor, the features of FontColor, FontBackground. Congratulations for your amazing work

How to enable horizontal scroll bar on a visual editor or markdown file

Looking for a nice way to share (formatted) wiki pages with external links intact

Give the option to change favicon via administration

Ability to dynamically list child pages or siblings of a parent page. Perhaps with {.links-list} style. Would be very useful for landing pages for example. Exemple with WordPress: https://wordpress.org/plugins/page-list/

Ability to delete folders in the Image / File Manager.

An Admin Menu where you can manage move delete and upload media-files.

Useful if you want a Wiki Page that collects and displays only selected information which lives in a more appropriate dedicated location. Allows for streamlined presentation optimized to specific scenarios by eliminating any manual duplication maintenance for correlated information. Example, a Printing procedural reference, but which shows key points which are selected from a different more robust & dedicated "All things Printer installation/configuration etc." page.