Amazon ruined the app UI. I'm probably never going to use this app ever again if I can't go back to the old UI. I hate how dumb down and crowded this app feels. This app makes everything appear simple on the surface, but the dumbed down UI prevents many basic concepts that previous comixology apps allowed. If I could get a refund on everything spent using this app I would jump at the oppurtunity, as this UI frustrates me.