Quinn or Corki

cork

Quinn is about to get reworked so I would wait till after and try out her new kit before making that decision.

I find quinn really fun but she has some glaring weaknesses in teamfights which is how you win most solo q games. She functions better as a top laner where you can continue to split push throughout the game and assassinate a high priority target later on in the game.

She can be very very strong in lane though. Corki definitely fits the meta more right now, he has good waveclear an escape hes really strong with other poke on your team and hes one of the few characters that can go almost even with Lucian in lane.

Corki is a better pick as a carry if you cannot depend on your team to protect you. His escape is pretty good.

That said, Quinn is very strong at 1v1 against the ADCs that are currently popular if she lands her blind. (in normals there have been several occasions where bot lane fed while I was top Quinn, and I was not fed but could still deleted the enemy adc)

Quinn is a top laner.

Corki definitely, the current meta is all about Lucian and Trist, and he can hold his own very well in lane against these two. I honestly don't count Quinn as an adc, she is much better in the top lane imo.