Cascade South Face

Large cornice partially detached threatening part of the line on cascade south face. We didn't see it the day before or in the dark in the morning. I'd avoid this line while the hang fire still exists. The ski quality was mediocre anyways. Triggered a couple size 1.5 sluffs up high on the fresh wind slabs, just the new snow slid. Observed a size 1.5-2 wet loose solar triggered slide later in the day.