Only thing it's getting quite late to get another CM in if he was to go.
Selling PEH now would be a huge problem, I don't see an obvious replacement on the market now that Phillips has gone to City. Skipp needs time after his injury and Bissouma is new. I suppose Ruben Neves would be an option.
I don't have a problem selling "important" players but not at this stage of the window. It disrupts everything.