"Now the question that I have always had with ECI profiles is this, does Corel or Adobe display them correctly? NO IDEA!
With that said I can tell you what my experience is with the various profiles, the GRACOL, SWOP and Kodak while converting differently all seem to display and print with a reasonable level of accuracy in display and actual print saturation.
The ECI profiles in Corel display with a significant saturation and actually prints with a significant saturation on all devices I've ever tested from Corel. The same ECI profile does not display with a significant saturation in Adobe products but prints from Adobe products exactly the same as it does from Corel with significant saturation."