Inverting Partey has got to stop.
Last season with the "Zinchenko role", Zinchenko and White didn't have to check on other players much to roam forward when we were on the ball, it was all quite organic.
With this Partey at right back schtick, Partey and White almost have to hold a meeting to make sure Partey is ambling inboard so it's safe for White to scout forward to the right in support of Saka. The shape transition is clumsy as hell. The decent aspect of it is that Rice gets to roam forward where he looked quite good in the first half, and Havertz becomes a free man. I like Havertz as a concept but he wasn't good enough today.
I counted White getting forward exactly once before the subs happened. And Partey is clearly under instruction to sit, but by the time he drifts into that right pivot area, the ball is already far ahead of him so his passing is worthless.