there are only 7 tricks that gus kenworthy can't do. (out of all the tricks that have been landed by anyone in the world)
nosebutter dub cork 10/12 and nose butter triple cork 16. Also i haven't seen him do a zero spin, quad backflip(if that video wasn't a fake), and dub cork 7/9
HE CAN ACTUALLY DO EVERY OTHER TRICK
someone prove me wrong. If someone proves me wrong we could ask to do the tricks.