I will have to wait till tomorrow to respond in this thread, I took a three-hour nap from lack of sleep. I will mention though the problem of Chirality-induced spin selectivity. Tour has spoken of the previous OOL view, that we could do without strictly homochiral molecules, and evolution could sort it out, along the way. This however, is untrue, we need homochirality from the start, otherwise electron flow gets disrupted, and overheating would occur.
So the field is going backwards! Like the realization that the formose reaction is not a good option.for making sugars on early earth. The field is not advancing, the opposite is occurring.