Jeffro...I used esoteric to describe the prophets' usage not you. I value your exhaustive work. I just see a simpler explanation that doesn't involve lending credence to the literalist perspective. You and Scholar have passionately argued alternate timelines that require a precision and certitude we just can't possibly have. Tomorrow a new improved timeline may come as it has many times before. You have effectively pointed out the inconsistencies and glosses required to believe the WT dogma. Your work is valuable in showing the simplistic formula used by the WT is erroneous.
I fear for some posters here, debates about minutia almost adds to the legitimacy of the idea of divining future dates by establishing past ones. I guess for many my fixation on the synoptic problem and OT composition looks the same way.
Scholar.... just for giggles, shouldn't the 70 years have been 360 days long since it was a prophecy? Doesn't that result in the 70 years being actually 69 years and change? Or should we just change the length of the cubit like Russell?