Natway we are pretty close on the way we see this overall.
My original post is for people that have spiraled out of control and are in a bad state. It's not what my overall view on the issue is. I've already talked about that in the past and will try to come up with a clearer way of explaining it once I've completely recovered, so hopefully I can have more of an influence.
One thing I will mention: You say suppressed emotions but that's just part of it. There are physical memories of the original trauma stored within the body (I think Levine says within the cells). The endpoint is the release when the body will "process" the trauma usually through a lot of shaking like I showed in those videos I posted.