Skitch needs to be screen recording permission, but it's not showing up in Screen Recording apps for your Mac user. I fixed like this: Log in as another admin user on your Mac. You might need to make one. Launch Skitch and take a screenshot. Now you should be able to give screen recording permission. This permission will automatically show for your primary user, too. Hope that helps!
Dan Rosenstark replied to DustinH's question in Evernote for Mac Requests (Versions 7.14 and under)If you double click a note, you will get an Evernote window with no list ("Open Note in New Window") . This window will spawn new windows if you use CMD-J, so it's a far cry from what you want, but it might be useful.