Replying to 3 Jumps, 1 Landing

What are your feelings towards jumps that share the same landing. i think its a really bad idea, because if they are dif. sizes, it means different speeds so in turn more collisions. the only reason i brought this up is because, today i went off a jump like this, hit the biggest which is the middle, and out of no where, a kid comes of the tiniest one on the left, and i was jus finishing a 7 and my skiis hit his helmet, but luckily didnt hurt him, or me. if youve seen cab 7 small girl tap, it was pretty much the exact same thing, and i just dont want to see kids get hurt. i think jumps should be set up single and have the landings blocked so no one can go on it exept the jumper.