Jamie's horse just ran through 3 inches of water, he was pushed about 3 feet out of the way, and somehow fell into a 30 feet hole? He's alive and fine, and just needs to stand up.
There was a really nice video someone made showing all the past talk of him and the Mad King versus the last battle and him rushing at the dragon, showing his past conflict/demons and personal reason for running at a dragon with a stick. I'm at work and can't access videos here, but will try to find it later and link in case anyone wants to see.