Seriously, fuck these videos. I've said it before, will say it again here, if a resort wants to have a terrain park, they need to give the park crew the resources to maintain a safe park, and the park crew needs to be responsible for educating its users and punishing the idiots. If it takes more staff, a park pass, a 5 minute safety video, whatever, its not worth having collisions like this.
Again, I really and sadly doubt anything will change until someone is killed. What a wonderful world.