Blast Radius (Project) v?

Start on the right side of the cave on an obvious finger bucket, move out to the arete, make a huge move or figure some wizardry out to get the sloper out left. Continue up and left through hard moves to top out left of the tree. Easier variations would be to top out right after the sloper, or to start on the sloper and top out left. The full line seems to be firmly in the double digit range on initial inspection.