Can Rengar still be reverted?

I just wanted to ask and get some specific answers if Rengar can still be reverted to the old one. The new Rengar today doesn't feel like an assassin and it feels like a diver rengar is not what League of Legends players wanted and Rengar mains are upset obout it and I am included. So please Riot Games, revert Rengar and please do. Thank you!