5. to put it simply, your "core" temperament does not change because it's in direct correlation with your Type. e.g. An EIE will always belong to the Ej temperament. Now, this is how DCNH influences the perception of types (again this is just a simplification) :
D : Resembles Linear-Assertive (Ej) accentuated functions : Te - Se (Fe)
C : Resembles Flexible -Ingenuine (Ep) accentuated functions : Fe - Ne (Se)
N : Resembles Balance-Stable (Ij) accentuated functions : Ti - Si (Fi)
H : Resembles Receptive-Adaptive (Ip) accentuated functions : Ni - Fi (Si)