This corridor the climber is repelling down is the start for both of these summits.
West Gruesome starts in a chimney on your right side. This chimney is not very deep within this main corridor.
The chimney will turn into a flake system that can be seen in this picture. Pitch one ends when you reach a small, alcove before the south face.
Pitch two is a small, exposed set of fine foot movements to a crack with a small tree in it. Move past the tree and finish out on some neat slab with a near sidewalk feature on it.
It might be best to make two repels with one sixty meter rope. Repel from summit to a ledge in the corridor. The second repel to your original starting point can be made using webbing around a chalkstone.”