Two issues with Album Artwork Manager tool:
1. To be useful, it should show the image for selected files as is, keeping its aspect ratio. Compare it with its actual image on the artwork panel on the right.
2. Its context menu has "Remove" command. I thought it would remove the link to the image file, but it actually deletes the image file from the computer. Can you make it two commands, "Remove the link" and "Delete the image file"?