Ghostcrawler - "We try and focus our balance efforts on the Platinum-Diamond level"
In my opinion, Ghostcrawler's got a good point about Platinum-Diamond Ranked ELO being a sweet spot to balance around, since if you're"Below that level, your individual skill probably swamps champion balance in most cases, and[...]above that level, our changes are affecting very few players".
I'm sorry, I've got no idea how to get a direct link to his ask.fm answer, but if you do please tell me and I'll make sure to add it here. [slayer-jinx-wink]