Maybe for 20m. He wouldn't make the wages he wants, but if he proves himself I'm sure he will get it, along with the chance to win trophies. Under Mou he could improve, not my first choice though.
Thought he did well too. Comfortable on the ball, it's his second start, I'm not sure what people expect from him. But, for a 19 year old playing in his second PL game with a team of uninspired teammates he did well, imo.
It made the club more conscious rather than just lavishly throwing money at players. Because of FFP they have made better buys, (Cesc, Matic, Costa) etc. As well as encouraging to integrate youth and maintain stability. It has made the club fiscally responsible. I think FFP is great.