I’ve just turned on a new feature which shows a small popup box with artist/label info when you hover over an artist or label link. These popups are enabled on release form previews, submission views (/changereq?id=X), and the moderator interface.
This will give you a brief overview of an artist or label without having to open the link and manage many open windows or tabs. Hopefully this will make moderating a bit faster and easier to choose the correct artist or label on your submissions.
Please post if you have any questions. thanks