Thilo, who also repeated it, comments:
King of Limbs got completely run over by the send train: Martin Mobråten, Dave Mason and myself. Later Andy, a.k.a. Mr Skilz put the nail in the coffin by casually flashing the very same problem, leaving the rest of us speechless.
Andy has also managed to do Sky, ~8B, one of his dream problems, and more than likely a whole lot more.
The Ledge has made a podcast with Andy which soon will be published.