If cleaning up the collections on the PW2 (or any device/app) translates into cleaning up the Cloud Collections, then great. But if it means you are only cleaning them up on your PW2 and the Cloud Collections will still be haunted by the Ghosts of Collections Past, then epic fail.

BTW, is it just me are does the text in books now look a little darker and clearer. Perhaps Amazon tweaked the font rendering, or my eyes are just having fun fooling my brain this morning. They do that a lot!