Don't believe everything you read with Mathis. He's very good with some research and has the Phoneticians nailed. His Genealogies appear to stack-up, but I have never seen any of them peer-reviewed. I offered to do so once and got a snot-a-gram in return. He wants loyal followers. No debate or quarter given.
He believes he is the smartest person in the room. By room I mean all rooms in all timelines ever.
Plus, he dissed Q very early on. "Don't follow a psyop," he said, "follow me instead."