Some thoughts :-
Defensive Structure
Very good this half. We've restricted them to very few genuine chances, we've closed down spaces well near the box; we've pressed decently in the final third. They're far too good as playing through possession for us to have any real success with the press though. Even when it looks like everyone everyone has executed their pressing trigger correctly, they've always still got one pass to give them an out.
Offensive Transitions and Final Third
We've been pretty decent transitioning out from our defensive third. Their press hasn't caught us many times; only a few silly mistakes by us on the ball in this regard. We can get the ball out to Dalot or Amad fairly easily, however, the final third is where it all goes to crap. We don't even look close to fashioning a chance. This is where the lack of training ground time has been a factor. The players just don't have enough drills in them to understand what is expected of them in this system, and it shows. It's easy to see why Hojlund cuts a frustrated figure. He does the target man stuff well and makes some good runs, but the supporting runs don't exist to draw defenders away, and so Hojlund never has any space to operate in.
We're going to need a 2nd half Amorim special ala Sporting vs. City. Hopefully that adjustment comes
If we're still 1-0 by 60 minutes I think it should be Amad or Maguire; drop Mazraoui into RCB, Amad into RWB and then have Zirkzee operate behind Hojlund. If we're going to struggle in the 2nd half to get the ball from them, then I'd feel better knowing we've got two target men to help others transition higher, especially since Bruno, Dalot, Mainoo aren't exactly rapid.