Allow ANY Axis power to purchase ANY Axis equipment .
If , for example , for some reason you really , really , really wanted a unit of Breda Ba 65's , I don't think it is too far - fetched to pretend that the Italians would let you buy them , or produce them yourself under license.
Problem solved ?
As far as infantry - type units are concerned , while I don't know for a fact how easy or how difficult it is to make unit models , I suspect Slitherine could make some easy money selling a Finnish - Slovak - Bulgarian - Bersagliari - Bosnian Moslem - etc infantry pack , which , likewise , allows your Germans to purchase your favorite ethnic or nationality flavor as core units.
Problem solved ?
But , apparently , it isn't problem solved ---
--- but for a reason , curiously , that hasn't been named in this thread.
Why is there a " need " for multiple cores ?
Well , maybe my case is unique , but , already , with 80 core slots at the Battle of Warsaw , I never the less wind up with one - third of my core parked in reserve.
Likewise , as much as I like the commendation point and gift units , already by the end of AO 1939 there is little room for them on the battlefield.
Like I said , one - third of my core parked in reserve is already routine , and even in big battles too.
Hmmm.......
I would venture to say then ,
that ,
basically , the auxilliary mechanic is at best a bit meh , at worst it sucks.
How about just give us a bigger core to begin with , and the freedom to purchase whatever Axis equipment we want ?
( I think that in Spain the Auxiliary mechanic was an absolute good thing. It allowed you to bulk out your force with units that were equal to , or even occasionally better than , your own core , and with a different ethnic / nationality flavor too. And it doesn't really matter that the auxiliaries are green. Generally speaking , 1936 - 1938 everyone is green anyway.
But , already with AO 1939 , the Auxiliary mechanic is an annoying redundancy. the only plus left is the bulking out your force bit. Most likely you are buying a unit you ALREADY have in your core , and most likely the core unit you have parked in reserve is better than , or at least equal to , the auxiliary unit you are buying. And , of course , the different ethnic / nationality flavor , if I remember correctly , is gone too. )