Ammon is a lot, to take in, intense stuff he talks about. I…

Ammon is a lot, to take in, intense stuff he talks about. I'm a little confused though (maybe for lack of breadth in exploring his work). He seems to read through, translate, and derive his work from, the Septuagint. Which is according to conventional knowledge a greek translation of the original Hebrew scriptures, but according to Ammon, its the original.
I am WAY out of my depth on biblical stuff but I found this, which makes his stuff on Jesus confusing: "the Septuagint, completed between the 3rd and 2nd centuries BCE, predates the life of Jesus and does not contain explicit references to him or the apostles". So all the stuff he says about Jesus, where does it come from?
And is your sense that he is truly on to something with the trafficking and dark stuff that so-called Jesus was doing with the powers that were, at the time and still are today? Just curious of your thoughts because I know you've listened to more of his stuff than I have, ty.