Canon Matte M1 - Gray Balance

I have not tested this visually but I thought I would share the results of creating an ICC profile for this brutally optically brightened paper, to show you what the gray balance looks like, as calculated by i1Profiler: https://1drv.ms/b/s!AkD78CVR1NBqkLVQBL8jEF3g7ZS8bw It is "weird" to see Yellow systematically "over cyan"? It goes against what Don Hutchison always called the "Traditional Cyan bias" in color separations. I intend to print this gray balance through the profile on this paper. When I measure each printed patches, what ought to be my criteria: that the a* and b* values gradually transition from White Paper to the Total Ink Limit (e.g. 341%)? / Roger Breton www.graxx.ca