No matter how hard the Watchtower tries to convince others that their "governing body" no longer is part of the corporation, it still remains the heart and head of the business end of the organization. True, committees are now in charge of running the day to day affairs. But the important decisions still have to have the approval of the head...which is the governing body.
However, it is interesting that more of the responsibility is being given to those who claim to be of the "other sheep." The Watchtower has even used Biblical terms to describe them such as "nethinim, temple slaves," etc. It plainly shows that there are subtle (and not so subtle) changes occurring in the Watchtower Society. The numbers of "annointed" ones at the headquarters are diminishing. So, the role of those not professing to be "annointed" will become even greater in the future. I suspect more articles will be published to justify these changes.
Perhaps, Rutherford was a little more honest in his approach about the spiritual and human aspects of the organization. Congregations were "companies." Members were "publishers." And the charts and graphs of progress that appeared on stage were called "monthly reports." Add to this the meticulous Publisher Record Cards that registered hours and placements of each individual and became the basis of one's standing in the congregaton, we have a very efficient business operation!