The routing- I have no idea, I have only played about 10 DR courses, so I can't say.As far as the other courses you listed.
Kirtland- I was not high on this place- I'll take Scioto
Camargo- can't go wrong with either, but I will take Camargo
NCR- played here a lot, no bad holes, Scioto has a few questionables, I'll take NCR.
Mayfield- have not played it
Brookside- this might have to go into overtime
Canterbury- among my personal 3 favorites in the country, I have not played it since the new equipment, but 10-12 years ago, I thought it was fair and damn hard and had a wonderful collection of short par 4's long ones, short par 5's long ones and the hardest par 3 in Ohio maybe-17