Remove the option to take sides in the Turkish war of Independence in "Aftermath of Versailles" as makes no sense for, let's say, China, to take sides.

"Neutrality Focus" should be mutual exclusive with "Take Position".

A major issue is that the AI won't do research on their own.

EDIT: AI not only don't research, but many AI countries start only researching rocketry at the first day of the game

If you could fix these issues and add a focus tree for Chinese countries, this mod would be far better. Since I'm at the first playthrough, I do hope that won't become as unplayable as others have said.