It’s better, but I had to work-around the following problem:
I wanted to replace the 800x800 image I had with a 200x200 color distorted image. I couldn’t find a way to select “Keep Original” for the cover art. So I had to open the original in an external viewer (there was an option for that), save it to the desktop, change the option in Picard to “Replace” and then drop the original artwork back.
Did I miss something and overly complicate the process?