I do get the reservation on Wharton.
In a better team, with the pitch opened up - with more defensive responsibility - I think there are valid concerns.
He's an absolute magician on the ball, spectacular, and you can imagine how exciting he could be in a more attacking, expansive team
But... How much do you need to accomodate him? How much of a liability is he at the back?
I dont know. I do know Palace sit back, sit compact, and he always has bodies around him doing a lot of that work for him - its a very different set up that at a top 6 club.
So I understand concerns, things is we'll never know until he moves