A good thing to be wrong about the dates? Try telling that to people that sold out ahead of 1975, thinking they could pio-sneer and live off their credit cards, only to find that the balloon came due in 1976. And worst was that the Washtowel Slaveholdery did not admit their error, but blamed the publishers for serving with a date (that they planted in their minds) in mind. This is like putting a visible finish line in a race, telling those who cross it that the real finish line is yet a ways in the future, and then blaming them for running with that finish line in view.
I would assume that, with the new "generation", that the number of partakers would matter more than ever. Before, when it was "those who saw 1914" or "those sharing wicked characteristics", the number could reach zero and stay there for decades and still not be a definitive sign of the end. Now, that it is "the remnant of the anointed", if that number ever reaches zero, the "generation" will have all passed away. Hence, the fact that it is climbing almost 10% is a sure sign that there could yet be several decades--especially if even one of the partakers is relatively young and in good health. If it implodes and the remaining members are all in their 90s and up (and in poor health), that would have meant that they are almost all gone and the "generation" wouldn't last much longer. I think whoever wrote up that needs to go back to first grade math class.