The Major issue I noticed is: Every button requires 2 clicks to trigger! It’s not as simple as it sounds, though. I click once, and the app gives an indication that the click has been successful, but the action does not occur. A second click makes the action be performed. This is an issue on every clickable thing-buttons, pictures, links, etc. Add double-clicking the buttons does not work. One must wait for a full second or two or else the second click is not registered. I hope Amazon fixes this issue soon, as it really makes the app difficult to use.