Just before we climbed it in july 2003, large crevasses developed in the middle section of the route. It requires some nice, not to difficult steps. Some ice screws are adviseable. An unsecurred 60 foot ladder has been placed to overcome an overhanging icewall. Add about 30 minutes to 1 hour in your route planning when you have a pre 2003 route description.
This photo was taken from a plane. (click it to enlarge):