Does anyone have a route description for this please? Does it differ much from the winter climb line described in Dan Bailey's Scotland's Mountain Ridges book?
Perhaps terrible is too strong, but unless it's been dry for a while you are forced either to climb steep muddy grass, or rock that is definitely harder than Moderate.
I was lucky enough to discover this in the very hot summer of 1983 and things were very dry You didn't see a soul up there then, walking out of the camp at Kishorn. Just as well as the heat had me walking in underpants at one point and still dripping with sweat.