L to R R to L Alpha
Start with a right hand on the lower rail, left hand on the upper rail, work up the rail then make a long lock off to the lip not dabbing on the boulder behind you. This problem would be a better if it wasnt for having to watch your back from hitting the boulder.
From the base of the arete slab, head right and scramble down boulders (South) passing the warm up slab on its right. The boulder sits above a cave and can be hard to see.
Pads and a spotter.