I think everyone knows the video glitch already so I won't spend time on that, what annoys me is the amount of ads they put nowadays. It used to be a skipable ad for every 4 videos or so, now you can't watch a single video without 2 15 second ads being played before the video, and another 15 second ad after the video. And they aren't skipable. So you would be watching a total of 3 ads, not including the ones during the video everytime. Suddenly you're spending a whole minute on ads