The snowboarders that have voiced concerns tend to be either young, less experienced with X game level courses, or recently injured and thus a bit worried.  I think for riders the heat is on - 2 or at least one triple is needed for snowboarders, and the course is not as forgiving as the Breckinridge course or X-games course. Such is life - they need to decide to ride within their limits.
In terms of Torstein - he is amazing, but is a stone cold charger and injured himself on a switch backside 270 on a rail. Shit happens, nothing to do with the course. He breaks something each year. So sorry to see him out but stoked he is who he is.
This course is going to favor the most experienced slope riders - as it should!
Thank god for Sage Kotsenburg - the guy rides like a king, has an amazing attitude, and is showing awesome maturity by saying the course will be fine and the experts are on it. Everyone is doing their best. Keep it positive, please.
Mike