I think last month's broadcast video was extremely telling of how things will go for the Organization.
Despite the extreme legal and financial pressure that the society is getting over its child abuse problems, the Governing Body has taken the steadfast stand not to abandon the two witness rule, claiming the so-called biblical high ground as their backing. This should be the strongest indication to us that any wholesale religious reform of this faith will not occur and this is due ultimately to the fact the Governing Body still believe that they are literally God's hand and mouthpiece, despite evidence to the contrary.
As a result, this defiant stance will only result in the WBTS hitting a wall rather suddenly one day, because the Governing Body members have chosen to wait for a miraculous deliverance of their problems, rather that doing the logical thing of easing the burdens they themselves have created.