I kinda hate to do this after the long running thread on the
Ki-61 regarding the same thing, but please change the name of the Ki-84-Ia to Ki-84-I-Ko.
As I understand it, what we label as an "a" varient is "Ko", "b" is "Otsu". If I'm wrong I'm sure Mitsu or FDutchmn will correct me.
a = Ko
b = Otsu
c = Hei
d = Tei
I think that is how it would work. So if a Ki-44-IIc is added it should be called a Ki-44-II-Hei. A Ki-43-IIb would be a Ki-43-II-Otsu.
Thanks.