It was more to say yes we know Korea as a whole is large enough to make a tree.
It the same thing as yes we know Polish players want a Polish tree and we could find a place for it.
They didn’t really say it’s 100% we are working on it or we have plans for it
Sub TT should be used to introduce small TT with unique vehicles, like SA, a good example. If just want some addition to existing TT, some associated single additions are fine, like TAM(Argentina vehicle, but build by German).
Why always focus on sub TT, most foreign vehicles are not from sub TT, but associated single addition.
Not against about “help the main playable”, Hungary is fine, though a little too much in my opinion.
Main idea is, do not always focus on sub TT and ignore single addition, and shouldn’t have ideas like “I want all good vehicles from other TT to make a super powerful line up”.
That’s why I don’t like the idea of adding a full GDR TT, and think Hungary and Finland are a little excessive. They are just more than “help the main playable” in some parts.
It can be some single vehicles, or a filtered sub TT.
But you are right, with so much new players flooding in these years, and with the idea of “I want all good vehicles from other TT to make a super powerful line up.” or “German cold war line up suffers so I want some new USSR vehicles in German TT instead of German one”, we will see more. Serving them is not different from serving others.