Climbed it two weeks ago, via the east face. Thought the summit pinnacle was in good shape - there was a fair amount of snow on the west side, so after ascending about half of the pinnacle's north ridge, mostly on rock and some snow, we crossed to the east side, traversed south, and climbed a short chimney directly to the summit. We rapped off the notch south of the summit pinnacle and traversed snow back to the red saddle..
I've not been up Jeff Park Glacier, but viewed from the trail, there were two giant bergschrunds near the top that looked difficult to pass..
