Bad selection of managers. They have no industry knowledge. I had 5 managers in 2 years. Most are raised within the organization, they have 0 clue how outside world works. Many managers are incapable to deliver results. They complicate simple things, never communicate properly with other stakeholders. Whenever something goes wrong, they will just blame you or someone else. Also they are very political, things they do are out of their own interest. Very rare they care about the company or the project itself
Very slow! To be specific, things CEO looks at moves along just fine. But other stuff, which is the majority of projects just sit in a limbo state