There is one more problem (to go) in this vicinity. I tried this over a few sessions two years ago: it would be V10 or 11, a one move wonder.
RH on the gaston
LH on a terrible crimp, really awful @ 10 O' Clock. You get three or four goes, tops
RF immediately to the R of the RH, contortionate
LF on the deck
Pull on and deadpoint up w/ RH to an in-cut 3-fingertip hold: the move
The rest is considerably easier & not worth describing.
Managed the move once but fell, failing to bear down enough w/ the RH. (I don't give prizes like this everyday, so if someone doesn't do this soon I'll be very disappointed.)
GO!