‘scholar’:
You admit however "Additionally, the reference to Zedekiah's 9th year in verse 1 restricts the beginning of the siege to around January 589 BCE or 588 BCE" .
Poor doofus doesn’t understand that the page in question outlines a progressive series of steps that subsequently pinpoints the correct dating systems. The quoted statement in question does not assume the later steps, which would be circular reasoning.
His intellectual deficiency here must be a result of that ‘college level education’ from reading Awake! 🤣