Because he's trying to get his players to play a certain way, regardless of opposition right now.
Repetition, repetition, repetition
Is crucial in football. What we're seeing is a squad currently not capable of doing so, but with few bright sparks.
We saw it with Klopp. Regardless of having Lovren at the back, regardless of having Moreno and Clyne at full back. Emre Can in midfield, they were always going to play the way he wanted.
I saw a Klopp Liverpool team get absolutely fucking destroyed 4-1 by us at Wembley. He didn't change his philosophy because of it. He kept at it, got rid of those who didn't cut the mustard and brought in those he knew could make a difference.
Ange has got plenty wrong this season, got plenty right. But I'm much more interested in how we evolve under him over the next season. Because he has now had 12 months of seeing this squad and what they're capable of and what it's lacking.