In reply to markharro:
North Gully on Sgor Ruadh was full of the hardest windslab I've seen on Sunday. We managed to stay on the turf and rock at the edge to access Tango in the Night safely but I wouldn't have wanted to be out on an open slope on that stuff.
Because of the changing winds the distribution of windslab is very unpredictable and there is highly localised heavy loading.
Also, North Gully was only just complete.