It has to be a further move to disavow the Governing Body from any legal threat. What I mean is, how can the Governing Body be sued in a class action law suit, for example, if they aren't the ones leading the R&F into refusing blood transfusions, shunning babies etc etc?
If each JW has the absolute authority over their destiny, then it's only them that's to blame when things go Pete Tong.
However, if that is the case, the WT literature will be full of statements like "a mature Christian would wisely [insert course of action] as a demonstration of their loyalty to Jehovah". Is the "Keep Yourself in God's Love" book a textbook of how not to follow the leadership of the Governing Body (because they're not your leader, folks!) while emphasising the importance of doing that very thing?