an article by Justin Tadlock · August 13, 2021 · 1 Comment
https://wptavern.com/early-wordpress-5- ... ock-design
Gutenberg project lead Matías Ventura announced the Preliminary Road to 5.9 on the Make Core blog earlier today. He covered several big picture items, including several sub-points for each. He also linked to a GitHub issue with specific tasks and tickets that need work.
The post covers notes on block patterns, navigation menus, the theme.json interface (global styles), design tools, and editing flows for block themes. There is a lot of information to take in and enough areas to cover various interests.