What if they made Cassiopeia an ADC mage, in an ADC role? Like, literally go bot lane.
Might go terribly wrong (we learned from Mordekaiser), but I think it could work. I mean Cassiopeias mechanics are adc-like already so I guess it COULD work. Ill probably get downvoted since it may be a bad idea. But riot could try...
They risked their ass with Mordekaiser, who is nothing close to an ADC, but Cassiopeia is similar to an ADC so it could go well if you think about it. Since they are going all about the "archetypes" of roles (like for example: Graves is the "bruiser" adc or Caitlyn the "Sharpshooter" adc) Cassiopeia could be like a Mage with an AD carry-style gameplay :P .
P.S: She would still have AP scales, I mean ADC mechanics.
IDK JUST AN IDEA