Simon,
This really is a load ot talking loud and saying nothing fella......Plenty of us were there at WC and plenty of us seemingly enjoyed the film as a film, innacuracies and all. If you want a documentary you have:
This England - but that got messed up didn't it. And we were campaigning against it at the time - if you were there you would remember how controversial it was
The Strange World of NS - but others criticise that
Loads of TV clips from over the years - good bad and indifferent
Trouble is whoever makes a documentary about NS it is only ever going to be from their perspective and others will say it's not how it was, it missed the 80s whatever. If you think you can do better, then go for it!
Anyway it's Wigan it's nearly 40 years ago, frankly many of us have moved on a bit. Reference point indeed! Please be realistic.
Steve