I still think it's important that he finds a head of scouting that he is compatible with and that accepts that he's the boss. He can't run trainings, coach games and scout new players all by him self. The departure of Mitchell and others could point at Poch not being the easiest to cooperate with. And some of the players bought could indicate a bit of lacking in the scouting department or in the communication between Poch and his scouts.