Think we have finally ironed this all out, and according to Ian he had not done my V9 or V7 but did do the big lip traverse that we did not try at V9, so the problems read as follow...
P1. Fallen Idol V7
P2. Ians Lip V9 (Repeated by Adam Hocking and Trevor Suddaby)
P3. Occam's Razor V9
P4. V4
P5 V0
P5 V4
Phew!
Really good problems well worth a visit.