Comixology had finally got this app to a place where it was not only useful, but essential to the comics reader. It had its faults, but there were countless things it did right, and using the app had become about as intuitive and user friendly as you could imagine. Now all of that work, a refinement process years in the making, has been tossed out in favour of a bodged version of the Kindle app UI. A real disappointment.