Not an issue really, more like an idea, but I don't know a better way to get in contact. I have no idea if it is doable, or even if it makes any sense.
But here it is anyway.
New Youtube is horrible. I want the old youtube back. It is still available with googlebot useragents, but not all the time. So what I am asking is this. Is it possible to use LocalCDN to swap out the new youtube with the old one? Seems to me (as I said I am no expert), it should be possible to use old youtube JS resources stored locally insteas of the new polymer crap. What do you think? Makes sense? Doable? Complete nonsense?
In any case, I love your extension, it is great!
Btw, using Firefox, if that matters.