Ooh now, that would be a bit cheeky, if you're talking about the permissive fp that runs next to Rams Clough; huge short cut!
Unfortunately the entry form actually mentions following the bridleway and passing the Hurstwood dam wall (shame!), which kind of prevents the short cut across the spoil heaps as well.
The route off the Long Causeway is an interesting one; I'd agree that the 2011 sweeper's GPS trace follows the track and I'll bet most runners did too.
I suspect Brett is keeping his head down on this one; he's appeased the land owner by putting the 'follow path, not track' wording in but I doubt it'll be an issue on the day.