I wonder why the WBTS decide to revisit these old doctrines. What is the added value of doing this? They run the risk that more JW's get confused and leave. And I do not see how these revised or clarified old doctrines increase the faith of the readers.
The only reason I can think of is that influential people around or closer to the gb members are sometimes raising issues (inconsistencies) with these old doctrines. Why else would they bother? Who in todays congregation is ever interested about what happened then, with Russell and Rutherford.....
Any ideas?
I think is part of their clumsy efforts to slowly transition to a mainstream religion. The new generations reject religion in general, but they reject cults even more. The unprincipled financial leaders of the WT know it and are trying to bring the profits again by creating a more mainstream theology.