Thanks, Marcia. There is no end to second guessing. Thanks for your post. If you feel up to it, could you tell us your experience after the bridge collapse?
I've crossed crevasse bridges a number of times. Thankfully, none collapsed, but I did have the experience of stepping through a bridge over a seemingly bottomless crevasse. A pretty scary experience, but here I am writing about it. Many climbers had walked over the bridge, and many walked after my leg-plunge through the bridge. Things happen, as you well know.