Toured up the trail into the cloud known as Mount Brown. Navigation beyond the lookout was challenging with the poor vis, so we took a couple of laps up high, essentially back down the skintrack. No signs of instability all day. No shooting cracks or collapses. We skied mellow terrain, but jumped on a couple small test slopes with nothing moving. You could feel a light unsupportable crust just a few inches down, especially up high. The skiing was great up high, and hot pow down low.