Just in Swizzy atm, and spent a wet and soggy morning on Arabald - 7B in Nivo Bassa
I was starting on a low left hand gaston and a higher crimp to go straight up to a big (but good) sloper rail and then blast straight up as you do for Garibald (which is what the picture looks like in the book)
But when we looked for a video of it, the chap starts way further right and moves left into the boulder problem.
Any ideas?
I start just below where his foot is in the preview.