I agree with other posts about your climb. I'm a little surprised the rangers didn't give you more information and warnings about conditions on the route, which were obviously bad. While you were lucky to have completed the route without serious consequences, I hope you've learned some very big lessons and will be much more prudent on your next adventure. The 20 hours to ascend roughly 4 thousand feet, carbon to thumb, should have convinced you to back off because that is way too long and either you weren't ready for this climb or the route was way out of condition, or both. Four of us climbed LR some years back, and between us all we had about 80 years of climbing experience, most of it in the PNW, and also between us we had backed off from this route about 4 times over a several year period, mostly due to weather conditions on the mountain. If you had talked or corresponded with other climbers, like those on this list..., you could have learned much more than the guide books tell you, and, perhaps, have benefited from that knowledge. I can only hope, and say again, you realize how lucky you were and that you all learn from it.