One fraught pattern of organizational structure is Matrix Management
Organizational structure should not become communication structure. I.e. you should not be confined to only talking to people that are at, or perhaps one rung above your level. You should communicate with the people that you need to to get the job. A high trust work environment will support that1.
1. Yien, K. Communication Structures. https://kevinyien.com/blog/communication-structures.html (2023).