I bet it has to do with that zero year. Everybody blames the zero year. If something is off, blame the zero year.
If you like 537 instead of 536, blame the zero year.
If you like 536 instead of 537, blame the zero year.
If you put a turkey in the oven and overcook it, blame the zero year.
If your car is under warranty and you miss getting it serviced on time, blame the zero year.
The WT says CT Russell got his calculations messed up due to the zero year.
Even 2 Corinthians 12:16 mentions, "Be watchful my brothers. There is a f'n zero year out there seeking to devour the faithful".
Friends, be careful.
Rub a Dub