nice work! You were definately off route on the descent, but it would be kind of tricky in a storm without having done it before. from the summit, you walk south-ish down, then left & down on the crest, then up over a false summit/gendarme on it's right side. Continue down the ridge crest for a while, then drop onto the right side of the ridge (the deming side) via a narrow chute, from there it's easy walking to the saddle.