Well..I didn't see it so I can't comment...but one thing that caught my eye...
Not that there were any crazy killer jumps but I figured any type of jumping a racer would have FS
Watch some bikecross races. I would say 90% of the pros in bikercross and dual slalom don't use duallies. It doesn't actually sound like this was dh. It sounds like it was bikecross. To bad, I find dh much more interesting to watch. Bikercross isn't my thing.