I know currently Czechoslovakia is just the odd vehicle but IF the L-39 is solidifying it into the USSR tree, then the tree is dead, though as you mention stuff can be moved around.
As for why I brought up Romania, it could of been a subtree to provide some lower tier vehicles and fill in gaps left by Hungary. However with the fact we see several Romanian vehicles in Italy already, I have my doubts.
Romanian vehicles can fill gaps in Hungarian subtree)
Hopefully they will, despite Romania hasn’t been confirmed to be a subtree, we know (by actions and comments) that their vehicles are housed within the Italian TT.
Buk is gonna be huge in terms of nations, seeing how underwhelming the EldE is for now (until dev server) Finland potentially getting the Buk will be the only saving grace, also pretty sure Hungary can get it and of course Russia. Decent roster honestly
I always thought that Romania and Spain should’ve been the subtrees while Hungary would be part of the V4.
What’s mostly annoying is gajin’s visceral refusal to add unique Hungarian stuff baring the few ww2 stuff we got and the gripen, while also using Romania as premium or event fodder.
Honestly given the leaks i feel its more and more likely Denmark and Norway will be or are in some way already subtrees, hopefully Romania follows the same pattern cause they have some very neat vehicles and things to add to bolster my Italian lineups. Wouldn’t be right to have Romania go anywhere else