Worst optimized app I've ever used, period. Chat replays on VODs only work correctly 40% of the time. If you go back to watch a VOD of a stream you didn't finish it'll start the stream over from the beginning even though it shows exactly where you left off on the 'continue watching' section. The app hard crashes at least once every two weeks, and soft crashes even more frequently that require a full phone restart because I can't close the app. And that's just what I could fit in 500 characters.