Rhia, thank you for posting your comments.  I, also, took a brief look at Dawn 2 and examined her skin shader in the Material Room.  I agree with Rhia, the skin shader is not Superfly-ready in Poser 13.  The base shaders contain an extra, unattached Diffuse node and an unattached Normal node.  The PhysicalSurface node subsurface scatter is not active and, IMO, the ScatterRadius values for RGB are incorrect.