It probably doesn't help that the guy above him in the pecking order, Munn, isn't a football guy as much as he is a business guy. So there's probably no great help coming from that direction.Lange reminds me a bit of Comolli. Undoubtedly a good spotter of talent, but severe doubts about if he knows how to put together a balanced and successful team.
I personally believe that once Paratici's ban is over, he's going to slot back in as head of the football department, with Munn either leaving or moving into a role on the business side. And that may help Lange out massively since there would be another football brain in the house. As long as they can work together.