It will be interesting to see the re-do.
Just a little food for thought. NS did not purchase all of the D&H from CP, just a specific portion. The D&H is still a subsidiary of CP. Maybe that's where the "closeness" to the D&H scheme creates an objection????
And, just for fun, back during the PC merger time line, the D&H had been rolled into a N&W subsidiary/holding company called DERECO. (This was, presumably, to help keep a connection to other traffic and keep the D&H competitive with PC. IIRC, both companies did not like the idea and were pushed into it by the old ICC.)