In reply to TheFasting:
Apart from the NF, I think all the faces are pretty esoteric as far as popularity is concerned.
That said, descending the Hornli, we took a variation on the East face, going down an easy snow ramp down rightwards until an easy left ledge system regained the ordinary route. Fairly obvious on some photos and missed out on a lot of congestion. Kept glancing over my left shoulder on the way down onto the face to ensure that rejoining the Hornli was never going to be a problem.