I read that Palatine was spooked by a camera’s movement. As I watched the video I could see that the lunge line was a bit slack just before the vaulters fell. After a fall I believe they have 1 minute to resume their freestyle. I am a vaulting coach but I’m not as familiar with team scoring as I am with individual. Two of the five judges were strictly scoring the horse with a dressage basis. In looking at the scores, I see his horse score was about a point to a point and a half lower than in his compulsory score and the final freestyle score. I see Slovankia’s horse score was 4.8 and 4.0. Ouch! Unfortunately, I wasn’t there to see it and only can comment from the few videos I’ve seen. As to why they scored better than other teams that finished under them, degree of difficulty of the movements, movement positions (frontwards, backwards, sideways, up, down, on the back and neck), vaulters form, flow of their program, etc. all contribute to the final score. Except for the fall they didn’t seem to have any other bobbles. I’m sure the Germans put in a great freestyle judging by their score and the knowledge that they’re usually at the top as they have a base of 50,000+ vaulters as compared to 1200-1300 vaulters in the US. It is a big coup that the US knocked the Germans out of the gold medal. The competition among the top teams though was very close with some very good scores.
It is my understanding also that to be included in the Olympics a sport must have a minimum number of countries with national championships within their country before the IOC would consider it for inclusion. In addition, I heard that they only allow a certain number of sports and for a new one to be included they have to exclude a current sport.