Finkelstein
It is incorrect to say that WTS does not have academically trained Bible scholars for the are many such persons in different parts of the world including yours truly. Additionally, it is incorrect to say that the known historical event of Jerusalem's destruction is 586 BCE whence many scholars claim 587 BCE for that event.
Certainly, 607 BCE establishes the significance of 1914 but his more due to an act of Divine Providence and Revelation than to any man-made scheme to fit some contrivance. In fact, a study of Theology also confirms many of the basic views of those early Bible Students with the exception of Pyramidology which can be traced to scholarship which existed in Christendom at that time and embraced by those Bible Students which points to the slow emergence of centuries of Darkness.
scholar