Managing any the of library gets out of control quickly because you can’t tell which components are published or not. There’s many improvements here to make, but the biggest is publishing/unpublishing a page.
Additionally, it would be great to see publish status when selecting a component, or in the tree view (I really wish the tree view had modes).
On top of that going into the publish flow, you can’t quickly figure out where this component is. We need “zoom into view” or “select” from this window. Even better, it should not be a modal, and just be in the left sidebar.