yes, I went up the Cascadian. Conditions were not that bad. the snow was pretty soft though even at 4am and made slow going. Was able to glissade down the variation about 2500'. From the north side of Long pass to
the the base of the couloir was the worst part of the trip. Deep snow in the trees and post holing all the way. Would recomend skis or snowshoes for that approach. I'll attach a pic taken near the start of the climb.