Dig out F & F and spy the pic of Billy Bollweavil on the somewhat damp Idwal Slabs. I nominate this as the most awesome climbing pic ever. Billys' expression is worth a million dollars.
Do you mean the move from the holds on the traverse direct to the half moon jug thing? Dunno about a FOF, I remember putting my right heel in the traverse hold next to my right hand and it being quite a powerful lock on the left hand edge thing to reach right hand to the half moon.
Rumour has it Fb 7c?? (without the FOF I think) but it seems like a good candidate for FOF. Long reach off a big hold with poor/awkward footholds.