Route Grade Votings
20m. The square-cut arete is a gripper at any time of the year. A couple of hand-placed blade pegs provide reasonable protection.
Crux move above break is adequately protected by Friends on left and short knife blade in slot on rhs of arete. Upper moves can also be protected by a short knife blade. Both blades will take body weight downward, but your judgement on just how good they are for taking a fall! If you're happy with them the route won't feel E6.