I don't think the average jw even realizes the chronology of their religion.
Essentially the new testament was just written for the magical 144000 which was later revised only people in the borg at 1919 and no later than 1935.
Then in 2013 the entire body of spiritual annoited christians was replaced by the fds.
I really how many dubs realize this? The entire religion is based on the idea you can't have a relationship with God.