Hi @ngault,
@jsyip , thanks for your guidance, but your statement is not true. In fact, at least 1/2 of the old design guidelines are not present on the new site. The old site remains the only way to find these guidelines.
As I mentioned in this post (Our new home for Atlassian Design System), we still have a lot of content to migrate over:
Migration of the remaining 30+ design system components (which still live on Atlaskit for now)
So yes, in your words, “1/2 the old design guidelines are not present on the new site.” and this was intentional as it was not part of our MVP to launch. We are working on migrating the remaining content and components over from the Atlaskit site to the new site.
Thanks,
Jennie