I was testing creating a block-based website from scratch and got confused when I came across this very sad looking 'Mange menus' link that appears in the Advanced panel when a Navigation block is selected:

1. It looks unpolished. Should it be a variant="secondary" button and not a link?

2. I'd expect it to be located with the other menu management controls:

   

3. I'd expect it to link to site-editor.php?postType=wp_navigation and not edit.php?post_type=wp_navigation which is very clunky and requires the user to save/discard their changes.