In reply to Pete Rigby:
Crow will most likely be seeping and a mess. You would probably be the first party on it since March, and the plant life would have loved all that rain over the 'summer'....I did it in similar circumstances about 10 years ago, and it was heavy duty gardening, especially pitch 2. I can't see those routes being in good condition, especially as rain is forecast for Friday...Sunset Buttress gets some sun, if you find something do able on there...