Then ponder what this would do to your theory that is if it was not finished until right before ad66 and you want to link it to the scripture in Revelation then Revelation was not written until after ad66 right?
Wow....you are really desperate.
The Revelation was written before 66AD.
Just because a third wall wasn't mentioned in the Revelation, doesn't mean the Revelation was written after 66AD.
Rev 16 speaks of blood in the sea and river. You should read Josephus' description of the blood and bodies in the Sea of Galilee and Jordan River during the Jewish War from 66AD to 70AD.
ask yourself
You should ask yourself why nowhere in the Bible is there a peep about a third temple being built after the Second Temple was completely destroyed in 70AD.