I'm feeling curious, here's a fun hypothetical!
Situation. You are a platinum top lane main. In your dynamic normal game, you find yourself laning against a Riven, but you kill her a couple of times pretty easily. As a relatively high ranked top laner, It becomes obvious it's a new Riven from how they play.
See the poll below!
Bonus question, does your answer change if the champions change? (Be honest Riven haters, I'm asking as a community thing, not as a Riven thing!)