Neeko strikes me as a wombo combo champion
possibly OP for pro?
her mimic is easy to uncover if you have poke/a little time but that short bit of time can win you a fight with a coordinated team. mimicking your initiator and then letting them rush the enemy carry while you set up your own kit (which, how wonderfully, has even more CC of course) sounds like it'll be how she gets played
imagine her with someone like malphite...