Cassiopeia?
I'm just annoyed that riot is now ignoring every Cassiopeia complaint because she is viable now, and that Stashu gave up after saying that he will continue to work on her just because she is borderline overpowered now. THE PROBLEM IS NOT VIABILITY The problem is IDENTITY. She doesn't feel the same to her players. You need to get the stick out from between your legs and rework her properly so that her players are actually satisfied. You should ALWAYS put your fan base first, they're the reason your game is still up and showering you with money.