I left the Canyons out the 9990 exit and skirted the trees facing south just below the ridge line maybe 50 yards below the summit south facing above Desolation Lake. There was no cracking or collapsing but probing yielding the same weak layers. I made no attempt to ski down to the lake. There were several large cracks below the runs down to the lake. I took some pictures of the ridge across the lake which is some of the most stable in the area. It is hard to believe the entire ridge collapsed.