Don't they have video review..

I reckon the simple fact that it looks different when your on the Beach compared to the net or tv is probably the reason it differs most of the time, sure they make mistakes but. The judges sit ther all event and score to the conditions so I'm willing to trust that most of the time the get it right.
And who cares..... An Aussie beat a brazo....

. And the Aussies didn't bitch and winge when it was thought that Medina was over scored last year in France when he beat JW in the final, maybe karma just evened it out.