actually, the chinese trees, while sometimes boring, are the most historically plausible trees, with the least amount of meme stuff
This, Gabriel spread the respective ideologies according to the one who most appropriate
Fascist + Monarchists (if Obedience path is taken after Japan accepts the Kodo-ha) for Qing
Communists for PRC
And Non-Aligned + Democratic for ROC
Warlords can go to those latter 3 ideologies while staying independent. Sadly you can't go fascist without subjecting yourself to Japan, unless you have a demagogue.
I concur the Baltics would have similar development.
Nonaligned Historical branch for all, along with Baltic Unity, and armed forces + indusstrial branches.
Communist and Democratic alt for Estonia
Fascist and Communist alt for Latvia
Fascist and Monarchist alt for Lithuania