This is tough with oblig 6b. Little evidence of frequent traffic. Even the grade 5 climbing was hard (being generally thin &/or poorly protected). The 7a pitch is aidable but still strenuous 6b. Did 8 of 12 pitches Grezza - AltLd dnf - 30/Jun/12 with Paul E
Users with this climb on their wishlist are: Brian Birtle