Always,
in your recent lengthy post, I can't find any mention of where Heaven is located above a globe earth. And there's no mention of the Firmament, which in Scripture is said to be below the waters (that are above the Firmament). If you want to be true to Scripture, this needs to be adequately addressed.
Sungenis doesn't take these important things into account.
Why is it that in order to have a flat-Earth the supernatural has to be brought down to a natural explanation? In other words, we do not live on a global Earth because everyone on it has the earth below their feet and heaven above their head. Oh yes, God created the sun, moon and planets as globes, but the Earth cannot be one because we all experience life as though the Earth is flat.
This 'natural' way of thinking rules out the supernatural belief that God created a global Earth like every other cosmic body visible from Earth. Look at the moon. If the same logic was applied to the moon and planets, then bits of it, rocks, dust etc, would be falling off the underside of them. But this doesn't happen.
A God created global Earth would need a supernatural element to ensure all on such a globe had the Earth under their feet and the sky above their heads. God couldn't do that now, could He? That would have to be an ongoing miracle, like Jesus walking through a wall. Such supernatural belief is beyond even Catholics. Then again Atheists must believe it does happen like that. They call it gravity, a word that explains how everything stays OK on a globe without falling off. If you asked an atheist what a 'firmament' is they would probably say, a circle of air that surrounds the Earth to allow life, but it fades away when you get to those watery clouds that surround the Earth.
When Jesus ascended into heaven in front of all the Apostles he went straight up. If He lived in Australia He would have done the same. 'Impossible' says a flat Earther, He had to ascend from a flat Earth. Funny how not one of the Apostles doubted that Heaven was above, and Hell below, even from their global Earth.
Now if I was a clever atheist, I would think about it and see a global Earth had to be a natural and supernatural combined creation. I wouldn't want that, so I would argue a flat-Earth with all mankind with their feet on the ground and sky above is far more believable than a semi-supernatural global Earth.