Hide Eye Candy Menu Option
"Hey all, ...Some of our more competitive players requested the the option to hide some of the less subtle movement on Summoner's Rift. We added the option to disable things like butterfiles, dragonfiles and the water wakes to help competitive players focus on what they care about, the gameplay...
Thanks! ~Riot JxE"
So you're telling me people get distracted by pixel butterflies when they're in a team fight? That's some serious ADD going on there that should be checked out.