Answers:
Sorry, Auldsoul, I do not have time to be your spiritual guru to God's word. All of Ezekiel is not literal of course. All Jehovah's prophecies come true. At times he may add a stipulation to it happening. I don't have time to go thru Genesis to Rev and show you what is literal and figurative. I wish I did but I don't. And I do not know everything. All the information is at my fingertips but I have to look it up. It is not stored away in my brain. This takes time. The WT publications are amazing indeed in explaining the Bible but I do not know everything written in them or the Bible.
All the beating around the bush that you do changes nothing about the 40 year desolation. Finding figurative places in the Bible changes nothing about the 40 year desolation. Read Ezekiel 29-32 and then honestly tell me that it is figurative and Egypt was not desolated literally. You can't.