In current system the soldiers face can change depending on the campaign he plays on
I know there is barely any historical accuracy left, but this is reality accuracy. What kind of magic is this?
Same logic should apply to all uniforms just like with premium squads. There is tons of cosmetics that share camapaigns, they should be applicable in all of them where possible once bought.
There are already tons of good suggestions - like making winter/summer setups. I’m just here to point out how absurd current system is where even the face needs to be changed in each setting.