If doucoure hasn’t got the skills, why play him deeper. Personally he’s a liability anywhere on the pitch and so is gana, Onana is younger and still learning, so deserves a bit of slack compared to the other two.
I agree about iwobi playing in an attacking midfield role, would be better. With maybe garner and Onana in the middle. I don’t expect dyche to move doucoure anytime soon though.
Full backs is a huge issue to, people calling for Coleman To get back asap, he’s a better defender than Patterson, but he like the others, offers nothing in the final 3rd it’s definitely not help our wide players