I don't know what the hell is wrong with YouTube But I am sure it's degrading itself instead of just staying with the previous features .In the present it's autoplay and download settings have become the worst . Whenever a video ends instead of playing another video it just shows the next video and even though I have turned on download over wifi only it still downloads the video whenever I turn on the data and also refreshs the downloaded videos over data .So please YouTube you people should it.