Nice xc trail in that video. Might check it out sometime.
I reckon a sweet SuperEnduro type trail would be from the very top of the fire trail (further up the hill from where you head to the Dh track).. then down through the whole dh track. Perhaps the only section which id bypass would be the drop into the long rough off-camber section in the top quarter of the track. Other than that the track would rock on a 6" bike!!
Riding back up would be a b@!$ch though... Lets just call it enduro downhill.. and shuttle back to the top.