In reply to KennyWright:
You were roughly in the right place. You can do what you did, the L start, which joins the main rib up where you saw, or go over R more and start on that main rib directly; or you can start in the gully to the RHS of the main rib (between WR and Daim Buttress) which fills with ice nicely in winter (as does the start of the main rib), and climb out L onto the rib. No good now though. I have done it all the various ways. They all end at the top. You just have to go the best way based on the conditions. Right now, though, you would be aiming for the easiest way up you can find in that slush. It was like that weeks ago when I was last there. I would prob go the way you went.