[ECI-EN] ISO printing profiles

"Anybody who is not happy with the settings for the Default ISO-Profiles should and could create his or her own. The reason for the 100% K was already explained by Florian Süßl." I know that one can make his/her own profiles and I have been following the discussions :0). I was not criticizing the ECI ISO profile, only trying to get some explanation on why 100% K was chosen instead of fx 95%.I have read some answers on my question but I still don't know why 100%K was chosen. Best regards. Jon A Sandholt.