Vidqun:
I still believe that he had some original ideas, whether right or wrong.
Of course. That’s why they needed their own translation. However, though Jeremiah 29:10 is a good example of doctrinal bias, the NWT rendering there is also taken from the KJV. (It is of course nonsensical because the passage says attention would be given to their return after the 70 years were completed and it would be pointless giving attention to their return once they’d already returned.)