It would be hilarious if he ends up like Ronaldinho in his late twenties thinking more about hookers and partying than football. If this really happens and I believe there is a chance for that I will die of laughter.
Well, there is nothing suggesting that he would improve. He peaked 2 years ago and he won't grow in PSG and Ligue 1.
Great money opportunity though! Hope he and his dad choke on it.