Shit I forgot the real reason I came to this thread.
I think I like what I saw, but the most surprising thing to me is the tactical maturity, there was one play on the right side with Barella I think, Akinsanmiro hit it back and forth with Barella, and when he received the ball back the Leece player pressed up right away (not the usual play you see), his reaction tells you he knows exactly what to do, he hit it back and ran towards the space left by the press.
I see this a lot when the youth players get to play with the senior team, like even with Zanotti, like they know how the system works here, and should get to play more.