Had a go at this yesterday but didnt get very far. We were trying left hand palming off the hanging left hand wall on a bump just above the lip, left foot on a low rail, right foot really high in a little dish...and from this position felt pretty stuck and with the target pocket looking very far away.
This seem like the right idea?
Having failed to do the start, we climbed in from the arete to the right of the groove, starting at the obvious slopey jug and then swinging out to join opposition. Is this an established variation on opposition? Made sense as a problem, avoids the desperate start of opposition and has nice moves. Felt about 7A+ish.