I've seen very few Irish setters in the field on birds. I remember that all of them flagged and were loose on point. They had an Episode of Bonanza that featured an Irish setter. It was a good show, but the dogs pointed the same way. My friends red setters are nothing like that on point. They are always high and tight.
I did enjoy the video.
Quail hunting is like walking into, and out of a beautiful painting all day long. Gene Hill