Darned! The Death Star orbital controller must have come loose again, be right back. But seriously, I would like to caution everybody, as the author also did in the closing remarks, to distinguish between not being able to explain a phenomena Vs. framing it into a model that explains it. What we know is that there is something we do not know. An unknown origin superstructure is one possible model that explains the data, not the model that explains the data.