For me all the colors of a bunch of the countries are messed up, the only thing I could think is the problem is that RT56 and the RT56 RP Beta have some sort of different code that changes the order in how everything loads, or they are just loading in the wrong order in general and I have to reorganize the mods in my playset. If you have any suggestions I'm open to try anything.

Please name all the mods you have enabled

2x faster national focus, decisions and formables plus, doctrinal cavalry, improved generic focus tree, releasable states revived, releasable states rt56 patch, road to 56 rp beta, Toolpack, warship designer overhaul

This compatibility patch is for Road to 56, not "road to 56 rp beta" this is most likely the issue

seems (atleast to me) to break the portrait for the japanese prime minister , after testing.

One of the African Nations has a core in Oregon