In reply to john morrissey:
The crux on pitch 1 is probably the traverse which has good gear before you start it. Its probably a soft 5b move and I can't see it being much harder even if a hold has gone. Nothing on the route is particularly technically hard, it gets E2 for the committing situation, slightly dodgy rock,being a bit run out, etc. All three pitches are fairly similar in grade, the crux pitch will be whichever one you lead!