The steep prow in the middle of the Tetris Boulder! Start SD on long positive edge beneath prow, climb up prow and into dihedral using blunt pinches (and jugs as you get higher). Backstep!!! Very steep for Frank Slide. End of day, so I'm guessing hard V4 or low-end V5? V4 might be a sandbag... UPDATE: Breakage after the FA has made the problem easier. Low end V4 now?