maybe the D9 can represent a later model yak or la or captured german stuff? or something? to keep the luftweenies happy. we all know they're quite used to flying something with their eyes closed and pretending it's something else anyway.
it'll be interesting to see how the la7 stacks up against the perkies... altho' i'm sure most will opt for the 262 - blehhhhh.
oh and JAB was right, the russkies lack a truly usable bomber... by this time they were already underway in copying the b29...
perhaps some lend lease a20's or b26's? ju88's?
and for this timeframe of war, you'd definitely need f6f's and tbms... altho' the f8f would have been in service.
personally i find the korean setup more believable, due to russia and china basically giving the NK some second hand stuff and only allowing, at first, very limited amounts of mig's in NK hands, driven by russian and chinese pilots. but
it's only semantics.