So about Jayce's lore...
Remember when Jayce's lore painted Viktor as a cartoon super villain and everyone got mad and made them change it?
Riot certainly doesn't.
I mean, yes, it give some degree of backstory to Viktor, and it's great for Jayce himself. But Viktor deliberately killing a whole bunch of people in order to make them perfect seems...too brutal. Viktor deciding, not only to attempt to fix humanity's bodies, but also their minds seems hypocritical. And Viktor not using robots to attack people just seems out of character.