How very dare you sir!!
To be fair Matt, I always thought it was (and should be) a strictly prescribed route, so all the talk of route choice was completely obsolete. But then one year I saw the leaders taking the line down Keighley Gate road in full view of marshalls who said nothing to them, so I took it as well. Only done it the once and it was definitely quicker than the wall. Personally I'd have a self clip at Buckstones so the wall route becomes almost mandatory.
I haven't read the route description for years so I've no idea what it says anymore, or if it leaves scope for route choice at all. Not being a 'race' as such, I think everyone should have to follow the same route otherwise local knowledge on the Moor can play a bit too much of a part.