Climbed Jeff Park Glacier to the summit on 7/8-9. Conditions were great overall, however the warm temps (~90 in town) made for soft snice (good pickets though), ankle+ deep postholing in the late am/pm, and soft snow avalanches on the eastern aspects. We also saw evidence of a hard slab avalanche (~12" crown) just below the summit ridge on the uppermost part of the Russell Glacier, and consequently opted for the Whitewater descent.
This was my first time up to the top so I'm not sure how this season's conditions compare to an average year. Either way climbing the summit ridge/pinacle was spectacular! We also removed some gear from the summit on our way down - let me know if you want it back, otherwise we'll "recycle" it...