In reply to Tim Palmer:
Sorry I didn't get back to you via the other channel Tim.
I got in contact with our man in Airedale and he reiterated what has been said elsewhere in this thread - no bolting during the bird ban.
There are other routes at Malham that are sporting some ropey bolts in poor positions, e.g. Unjustifed where you need a long sling to clip before the loop out right method.
I think there would be a lots of worth in collating a list and then getting it all done and dusted on one noisy day this Autumn after the birds have left the crag.