I think david has a setup that involves only his domain and subdomain he owns. he does not have to rely on publish.obsidian.md domain like I do. So he has no CORS cross-origin problem.
I have tried loading webfonts file all.css to publish.obisdian.md but the file is not seen for publication. It only recognizes the publish.css file for publication. I guess this is the expected behaviour as you don’t allow loading files or folders other than the normal ones right?