Sept 2016 youtube bug 1080P videos no longer download in 1080P on any software they are in 720P?

https://dai.ly/x75ircn September 2016 another youtube bug 1080P videos no longer download in 1080P on any software they only go in 720P? Is anyone else have this problem very annoying as I like to save back up my videos but quality is pretty bad now.