Just got caught up on this thread. First off, sorry to hear about your bad crash Justin, and it's good to see that you're on the road to recovery. Broken collar bones suck, and that x-ray looks brutal. Looking at the video of the trail and going by your description of the crash, it sounds like you hit those bumps at just the right speed for the front wheel to nose into the face of the 2nd hump. Same thing almost happened to the rider in the video but he managed to save it. Next time, either go faster and treat it as a gap jump and land the bike on the back side of the 2nd hump or go slower so that the back wheel doesn't get kicked into the air just as the front is going into the dip. Another way is to lift the front wheel a bit so that it doesn't nose into the face of the hump and cause a crash.
Nate, congrats on scoring a sweet bike! Don't listen to all the folks who say slam the stem unless you're a racer or plan to be one. Put it where it's comfortable and feels right, in the long run a comfortable position is better since you waste less energy trying to hold the position and get more power down on the bike. Plus suffering on the bike is not my idea of fun.
Me? I had one last glorious weekend on the bike, did 5 rides in 2 days and nearly 100km on the trails. Everything fucking hurts today but it was worth it for an end of season celebration of riding. Shorts weather in the middle of November, that was a gift from the weather gods that I wasn't going to waste. Which was pretty much what every mountain biker in my area was thinking, I spent the whole weekend driving from one group ride to the next. My bikes are dirty, my body aches, but goddamn I haven't had so much fun all year!