The innate beauty of League of Legends, and why it's not living up to its name.
Most people like to play games because they have awesome stories. RPGs, FPS shooters sometimes, and even those games where you build up a city. But you can't really do that with a MoBA, since there isn't an outlet for engaging the players in a story. The solution? #Lore
So, why are so many things unanswered? Sure, the Darkin are mysterious dudes (and ladies, I think, I don't even know if they have genders), but seriously? Riot hasn't even taken them seriously, considering making Jhin a Darkin at one stage. Jhin. The insane dude with a mask and a gun. Also, Amumu and Rammus. You know, the champions who have backstories shorter than the tooltips of new champions in the game. I mean, you could do a lot better than "No one knows why Rammus does it. He just does."
I think the lore needs fixing. And not soonTM. I mean, like, a month. Just work on individual lore pieces instead of complicating things with events and leaving them off on a cliffhanger.
Just my two cents.