Digital BW, The Print

As the Yellow position (my 6% dilution) is physically right next to the K position (100% ink), is not this close physical proximity part of the problem?  What would happen if, through my QTR printing set-up I change the physical positions of the various ink dilution percentages, i.e., with, say, the 30% dilution (instead of the 6%) next to the 100% ink.  Would this possibly lessen the likelihood of such ink "leaking?"   In doing this, I would of course modify my QTR printing profile accordingly, to reflect this change of ink positions.