Its actually very simple. We cant do the basics of playing an accurate pass, the receiver taking a good first touch and quickly finding a teammate with some tempo. Opposition players are pressing on misscontrols and inaccurate passes and we cant find 2 or 3 good touches and passes in a row to get a move going.
Thats on the ball. Defensively Maz, De Ligt and Maguire seem on different pages like with the first goal and 2 of them trying to play offside while the other is deeper and playing them onside. And then the 2nd goal Maguire seems to be waiting for Onana to take it, but for some reason he lost his balance when making the first save and never gets it back properly to jump at take the ball. More waiting for someone else to take responsibility when I doubt Onana calls for it since hes not ready for it.