ah, okay - bad assumption on my part. yeah, they basically all work and are all pretty safe, avy wise - they do rain down ice chunks when too warm/windy.
if you're looking to do somethign other than the main s side route (whicht he dk route only deviats from for a very short time) i'd recommend luetholds coulior or the reid headwall or, if you're willing to do the n side approach, the cooper spur as they're all much cooler.