>>41118756
The head mod is a bit weird, he claims to have achieved TRE end stage, 8 jhanas, raised kundalini, non-duality, in that order. He also claims to possess siddhi such as energy viewing as a result of this.
Either he is a lot more accomplished then I am or a bit of a schizo. In any case, I would look more towards Berceli himself to see an example of end stage, he is old but still energetic, and has taught the method to thousands of people with great feedback. Berceli claims that he fully recovered from PTSD, and he seems to be in good health. He claims nothing more.
These are the reasons why I would recommend TRE:
1. Reduce tension in your body, thereby reducing tension caused physical/mental illnesses.
2. Give you improved awareness of energy sensations which is the gateway to further practices, whatever that may be.
To any skeptics, all I can say is try it, if you don't like it, drop it.