Left finish is SOLID V10. Straight up has not been done. I don't know how it can thusly have a grade-you idiots and the right version has been called solid V11 by several climbers including Dave Graham.
Do you even know what V11 is supposed to feel like? What I do know is that Dave Graham has a better idea what V11 feels like than you. All day long for the rest of your climbing days, Dave Graham will know better than you and almost everyone else.
Find something more productive to do with your time than worrying about the precise grade on Dave Graham's problems.
I [don't] know what all the fuss is about. The person who did the FA told me the other day that he thought it was around a V9 but never graded the problem at the time.