I think the 100th anniversary of the out break of the first World War in 2014 is going to cause changes and make them spin new light.
There will be a Watchtower sometime in 2014 that will probably be a special one off edition explaining why Jehovah hasn't put the cuffs on Satan yet.
However they need to address the three most important issues which is Credibility, Apostates and they are going nowhere fast unless they get everyone who goes from door to door CIB checked and registered.