Summoner Icon Description
Im not sure if this is in the correct place to post this but... i think it would be a pretty cool idea to maybe have a pop up when hovering a summoner icon showing how you received it.
I am mostly referring to this when in the selection of changing the summoner icon. However, i think that it might be cool to also do it in the loading screen so that you can see others as well. Also maybe, in the loading screen, adding some features like looking at other players runes and masteries set for that game.