I'm not gonna read 18 pages of this - read a couple pages got the gist.
One poster rightly pointed out how good de Jong is with Holland, when he has more creative midfielders to work with. Bang on the money. His job is to win tackles, and give the ball to a blue shirt.
The problem is that in every team he has ever played for, that has been Barry's role as well. So we have two players doing teh exact same thing. Whether you prefer Barry to de Jong or vice versa is almost completely irrelevant. When you ahve two players whose jobs are the exact same, you're not going to have much creativity in the side. Thus, the reason not everyone is 100% convinced of our tactics.
For me, I think we should use de Jong and Yaya in a 2 person center midfield, with barry rotating in for nige and milner rotating in for Yaya. I see yaya/milner and barry/de jong as interchangeable in regards to their roles in the side.