I went through all the bible texts last year from when they first started being written to when they ended. (HowTheBibleWasMade -YouTube)
One thing that I noted was the Babylonian exile IN 586! I made a video on 586BCE NOT TO DEFEND AGAINST JEHOVAH'S WITNESSES but to explain the issues the Judeans felt after the exile.>>>
1.Monotheism
2. Preseving 'so-called' history
3. Israel's restoration by means of a Davidic King
The issue of 607 vs 586 has NEVER been commented on! It's a stupid point and I doubt witnesses PERSONALLY beleive it anymore