Route Grade Votings
Total votes cast 6
A double roof stack above the first part of the ledge.
The line in the Rockfax topo is wrong. It is actually further right, according to Tim Dunsby (FA), which fits with the CC guide.
I also climbed to the right of the Rockfax line, up the corner. Someone has borrowed my CC guide but this must be correct I think. I agree about the Jenga blocks - all quite shattered and a bit more mental strain than the description suggested to me.