does it ?

currently doing a play through with r56 i dont think it works properly cause the ai is still a pushover

i retract my statement it is compatible with r56

idk, it is possible they still work together to some extent, especially if your load order allows them to work together, but many on_actions and event effects will not trigger properly, and AI weights such as AI tech order priority will not work at full effect either

i can say that some countries seem to be still derp brain, like the us has 75 mils by 1942 but the soviets have like 250 - 300 mils by 1942 with 400 divs

What load order did you use?