I seem to be grading everything as 6B+. Who knows?
On the clean, overhanging, downhill face of a prominent boulder beneath the crag is a distinctive horizontal rail. Start below the rail on good pockets, gain the rail and make a long move left to the arete. From here, a long move (cunning heel on the rail) gains the top. The landing looks appalling but the FA was done without pads; the boulders behind will catch you soon enough if you fall.
I was quite chuffed with this. The climbing is real quality, if not slightly cramped by the blocks behind you. Its not too hard not to dab when you know the right sequence. If anyone repeats this I'd love to know what you thought of it.