I'll be honest, I'm still more attached to Orianna's old lore than her new one.
I just feel like it's a more tragic story for a tragic and creepy character. See since instead of being a robot that tries to be human, and lacks understanding of human emotions, she is a human who is becoming a robot? It's just not as compelling overall.
Don't get me wrong, the new lore is nice, but I still much prefer the old lore.