I would say at this late stage of the game that this current GB are probably the most delusional and out of touch with reality. I see it as the longer they indulge in this fantasy of being God's earthly organization, the more delusional and the nuttier the GB should become right up until they go completely bankrupt. So expect the unexpected I think their insanity will shake even the most loyal JWs, we may even see a break up in the GB authority as members in high places do the best they can to bump these psychos out of control as GOD(guardians of doctrine).
A no confidence vote by important members could also come about. Don't the GB have to answer to share holders of their corporation? Why not get a reforming of the whole management as money drain continues? If they don't get these guys off the steering wheel of God chariot they are headed for total oblivion and much suffering for all the higher ups and their comfortable lifestyle.