So here is a thought. This is kind of a nothing-burger. Here is why. The way corporations work in the USA this makes perfect sense. So they have removed the "religious leaders" so to speak from the corporate board, which requires votes, meeting on minutes, and prone to audit, etc.... (which takes time and is really just mostly nonsense), and placed people charged with handling that burden or corporate leadership for their 501C3.
I don't think any of us however ACTUALLY believe that the GB is not making decisions in the end. Nor do I think its safe to say, that the board acts independantly from the religions leadership. For technical purposes, the greasy guts might be in the corp registered (but not neccesarily physically located) in Penn. However, the power lies with those who control the religion, and set its policies. That is the GB. End of story.
So the "boys in Penn" act on the word of those whom they follow, and are in a leadership role only in as much as they fullfilling the dictates they have received and proven themselves loyal to the religion to be in that position. Anything beyond that kind of just borders on conspiracy theory.