Didn't get to watch today but i could imagine we looked a little like this in possession.. and that is to say without balance.
I think the biggest thing we're missing right now (and is hopefully being addressed with our newest additions) is a balanced side with players actually playing in their natural positions.
You've got to have the right players obviously, but I think it's more important to have the right guys in the right position in the team with everyone playing to their strengths.
This so far is one of my biggest concerns with Poch. Instead of being flexible and changing the formation, he's asking players to play out of position more often than not. The players he played today are more suited to a 5-3-1-1 than a 4-2-3-1. Instead of showing he's flexible and can change up the formation to adapt to the players at his disposal, he's instead trying to just make certain players play roles they're never fit to play in.
This is one of the main reasons I feel Eriksen is disposable and could be sold (though that's for another thread). He's just not a LWF or even a LAM. He needs to play in a 3 man midfield as the CAM but we don't (and apparently under Poch, will never) play a 4-3-3 formation.