Ask Riot: Your questions that never got an answer

First of all ( besides sorry for my bad English, I'm not native speaker ) this is NOT a complaining post! The point of this post is simple: Since Ask Riot articles come out weekly, and they answer only the most important questions, what about writing down our questions here, in comment? I'm sure we all have questions about the characters. There are many things that the lore don't tell us. Relationships, past of the characters....etc... Or anything else! It don't have to be a character related question. Maybe Rioters who can answer some of our questions are browsing the boards.