@Riot, It really feels like you don't take your lore creation seriously anymore.
Based on the little information Riot gives us about that stuff these days, I'm getting the impression that whenever a champion is being produced, a Rioter is assigned to make sure that champion's lore fits into the current narrative. Lorewise, that's kinda backwards thinking. The lore should be developed in such a way that it includes new champions, rather than grandfathering them in.
New champions don't start from solid lore inspirations anymore, new champion feel like they're just shoo-horned into LoL's lore.
I'm not just trying to be a pain in the ass here, it's just that Riot has shown us that it can develop it's lore based on it's existing lore (the Kalamanda event) without retconning it's lore at all.
Let's be real here. - Retcons are usually bad. Retcons for LoL mean Riot** eliminating **established lore out of this game.
It's pretty serious business.
Personally, I'd love to see Riot stop retconning it's lore, and start developing it again.