We are approaching the end of an era.
The WTS is making changes to interpretation and procedure.
I don't know how long they have projected, but I think the clampdown is for:
1. Ted's personality
2. the older ones (and their estates) to be kept in play.
3. a nice cover to make changes with few questions, focusing on behavior and obedience
In order to survive and attempt save some face, the WTS will make shifts similar to the Mormons.
So the good news is we know where to look for comparison, the bad news is that it will more then likely extend the life of the WT.
If somebody with half of brain and head not high up into anothers rear exists up at HQ, they will combine mainstreaming and mormon structure.
The WT magazine is the flagship of the WTS, but a new name, a new publication, and some new POV is needed to distance themselves from the older embarassing publications and prophecies.
The biggest question that remains is will they do enough in time for it to be truly effective.