iOS 8 Embedded YouTube in HTML web app fails

Question

YouTube iOS8 Media Load Issue - Media plays successfully while in Safari, but when the app is loaded from a Home Screen web clip, playing the video fails.

Moreover,

Answer 1

It was still broken on 8.3 for me, but it turned out it was because there was an element on the page (bizarre). Made a video: https://www.youtube.com/watch?v=rrKxAIXnydE