This would seem to be him doing exactly as he's instructed.
Our 3 at the back is supposed to act as cover for both him doing this and for KWP to be even more forward. Manning will support all that crisp forward passing, and pops up forward and centrally when the play is well over on the right. Stephens gets a bit of license to go forward when Norich are depending on one up front.
A bit disjointed in the execution of all this. Manning's passing and positioning not offering a massive amount. At best, he's supporting others like Downes and Stephens. KWP's high roaming position not as good as when he was supporting from a bit deeper.