I flashed CM 13 with OpenGApps micro on my GPad 7.0 some weeks ago. It runs fine, but it has a single irritating problem: The YouTube-App is unable to play 720p 60fps-videos. If I start one, the sound works "normal", but the image is "frozen". The same videos in 480p and all normal 720p-videos work fine. I really don't know if it's an issue of the OpenGApps-package, the YouTube-App or CM 13. Is anyone able to help me? 