Really great job, Andrew. Bought it yesterday, I never thought it would be this easy to match my 5D mkii and C100! A serious thanks for your time and effort.
Question though, I have been playing around with different cLog settings on my C100, including lowering the master pedal and black point while keeping the superwhites to spread out the data as much as possible along the 256 steps of 8bit, and I really feel like I am getting better results than the raised blacks of the original cLog. Lowering the blacks increases the tonal gradation thus reducing banding. Have you considered doing something similar with your cLog picture style? Do you feel that the raised black point is necessary to reduce shadow noise? Or do you think that there would be a benefit to have more tonal steps even if there is slightly more noise? I don't know how it would be with Canon's dslr's but I have definitely benefited from maximizing the tonal range with my C100. Granted, I have to do some slight contrast and exposure adjustments to the footage before applying a C-Log lut, but it is minimal.
