Ooof, that must have been quite the shwack. My last time up we downclimbed from the summit that way and I had pine needles in my pants for days after.
Taking a traverse from the top anchors, there is a dirty but extremely splitter hand crack that would set parties up on the summit in 2-3 pitches. I tried to clean it the best I could, but it's still unpleasant climbing and needs some Index level gardening before becoming a good addition.
I am just not sure that there is any good way to that pinnacle up there, which is a huge bummer.