Proposed governance and maintenance policy

Below are the proposed governance and maintenance policy for Chef. :)
regarding 'seeing the system as a whole' thing, i thought thats a common responsibility to all the LTs, they might have deep understanding of one subsystem, but all of them needs to understand how these components fit together, this can be relaxed for external subsystems (like chef-container etc), do you think we should state this explicitly? or delegate that to dedicated roles and formalize that in the RFC