After a few minutes of investigating, i have finally solved the Hotfix for the ledger page 12 crash.
This was infact an idiotically small error that could have been solved months ago.
without further ado: here are the files if you want to use this in your WWM 3.2
As for 3.3, Hafte will incorporate this into the newest release so it does not have to be patched immediately (like all other paradox interactive products)
Paste the 2 folders inside your WWM mod directory and it should ask to merge/overwrite containing files.
1. the file "ledger_cot_stagnation.dds" in "fixy\gfx\interface" has to be pasted in "C:\Program Files\Europa Universalis III\mod\Whole World mod\gfx\interface" (not overwrite anything unless you used the old hotfix as well)
2. the files "ledger.gfx" and "ledger.gui" in "fixy\interface" have to be pasted in "C:\Program Files\Europa Universalis III\mod\Whole World mod\interface" (overwriting 2 old files, even if you did not use the old hotfix)
Page 12 and 24 of the Ledger now fully work on 3.2 of WWM.
A truly hot hotfix.