Mesc: Luba climbs the first wall

One must climb up at one spot on the magenta descent, to avoid cliffing-out. This part of the wall is class 4+; there is lost of texture on the wall, though it is nearly vertical. The problem arises at the top of the wall, where one must surmount a 5'-high ledge with litttle texture, with serious exposure (left, out of picture).