I think the same, Grealish is playing within himself, making few mistakes, but just needs to gamble a bit more with his final ball, or like you say, have a shot. He is quality, and although he comes across as a very confident lad ,is probably lacking in confidence a bit at the minute.Grealish cuts in so often like Mahrez but rarely does he shoot. He needs to be a bit more selfish. He was good last night. One of our 3 best players with Mahrez and Foden.
It's good that Foden delivered on the pitch after a difficult time for him. His Mum and family will be very proud of him. That man is made of the right stuff.