From my own studies and experience I'm in agreement with most of this.. The exceptions being that "Jesus" wouldn't be his name, that's a name created and used for very successfully controling a population through their narrative. And that Christ wasn't from the line of Judah because Judah mixed with the locals and his illegitimate sons were killed when he tried to claim them as heirs -he broke the rules. More likely He was from Ephriam or Menassah, either way though, through the line of Joseph.

It's documented in the Old Testament that when Jerusalem fell the artifacts of Levi were stolen from the temple - it is my theory that this is when the very worship practices of Levi were co-opted and transformed in order to hide the truth of the matter. That this is when someone began the claim that they were "God's chosen people" while the true sons and daughters of Jacob were scattered to the corners of the earth and made to forget who they really are.... Until they remember.