After raising my creatures stats above >2B via stat-manip spells the following behavior occures.
Blight does 3-4 damage
Healing creatures +0 health
resurrection to 1HP
Stat manipulating/gain spells increase by +0
My equality stat was not in small number format (K,M,B,T) it read 3129071982.
This happens to enemies as well ie. +0 def, +0 speed from stat gain spells.