It would be nice to see folks who take such a rigorous stance on the First and Second Amendments (not in this article, but in author’s book _Battlefield America_) adopt similarly rigorous and detailed readings of the other twenty-five.
See the historical notes under proposal and ratification, in particular the table of article revisions approved in 1789. The order of ratification was contingent on a series of historical accidents and has little to do with Madison’s (or any other individual founder’s) intentions.
Some of his proposals were removed, though, and one of those was resurrected two hundred years later.