In reply to 8dreams:
I think it mostly feels like an incomplete story because it is incomplete. Alex's coach starts with saying 'he is strong enough to climb harder than what has currently been climbed' which I think we can all believe.
After this he gets really involved with a route for the first time and does the FA of Perfecto Mundo (9b+), but considering how 'quick' he does it - i.e. one month trip with no further specialisation required - there is a strong feeling that the real test is yet to come. I think this is the difference with Silence where Adam goes beyond everything that others have managed before.