This game wasn't made for 10 year olds. It's rated Teen, (which I think is weird) but the game is made for older people. Let's be honest, most 8-13 (or so) year old kids don't have the patience to actually grind Destiny for higher levels, e.g. The Vault of Glass. It's mostly going to be adults doing the raid, and guess what? Adults use explicit language. That's just how it is. If you expected anything different from Xbox Live/ Playstation Network, then you're either stupid or inexperienced. I honestly hope this post is a joke.