J.F. Rutherford changed this in 1927to apply only to the members of the "new creation," the anointed. "Some members of the new creation will be on the earth at the time of Armageddon." (W27, 2/15, p 62)
Then in 2008, we were told: "As a class, these anointed ones make up the modern-day 'generation' of contemporaries that will not pass away 'until all these things occur.'" (W08, 2/15, p 23-25)
This explanation was a return to the one offered in 1927, which had already been discredited. AM: consider this:
Armageddon, the GT is part of "all these things."
Wt did not return to the w27 teaching. they hold now that the New Creation, the Anointed Generation, will die before the Great Tribulation, Armageddon.
Contradicting Jesus, who's whole point of timing was, that the generation would survive "all these things", the End.