I just don't get this at all. In any/every sport, the governing and sanctioning bodies get erect at the idea of PROGRESSION. How many times in the push before X or the Olympics do you hear the hypenabout whatever new trick will be landed for the first time in competition? Can you imagine figure skating telling the athletes they can't do quad loops?
I saw videos of mogul competitors stomping dub cork 10s and dub flat 7s every try like 2-3 summers ago. I can't believe in the highest level of freestyle competition we are STILL seeing back flip iron cross and back fulls be legitimate tricks. I feel like everyone of these guys (at least CA, USA, SWE, NOR, etc.) should be tossing rodeo 7s with varied grabs, double backflips, dub corks, bio or misty 7. And, it's frustrating to know that these guys are capable, but are being held back by FIS.
There are some major flaws in freestyle, but man....I fucking love watching these guys and gals make KILLER bump turns. Sometimes I feel like I'm crushing bumps, skiing a great line....then I watch people like them and I realize what a shitty, shitty, talentless skier I actually am.