There must be expressions of different power players at work in wt too. 1) the financial controllers, accountants and lawyers types, the service department holding the reigns on personnel, Writing, calling the shots on doctrine and teaching, the GB, the front men who might have a stake in one of these specialties. As an example
I would pick Splane for doctrine, but how would he manage to also harness the all important substance of the flesh & blood, the money?
In my experience from the 30s to now, it is the bullies, raw power that trumps, not to be longed for.