That slips to the side of the question. Is the B 737 subject to true deep stalls?
You see, were dealing with an aircraft that was mushing down, probably not due to some tendency to enter a true deep stall, but because man or machine (computer) was holding it into something resembling a deep stall.
I've slogged away at this question since the threads (plural) started. They have I think, been ignored, and the same reverence to deeps stalls keeps reappearing.