No. There are file changes that change the layout of the sheets that are called from the engine of the game.
This would have been an easy test.
Add the 1.011 reference files to the Dip 1.2 mod folder, enable, CraSh.
Remove the player entities from the 1.011 reference file and GameEventData.gameeventdata and Gameplay.constants. Test again.
Keep doing this with all the files I have listed changes to.