I strongly suggest to change effect_scope from all_your_generals to this_region_all_local_forces to depict EXACTLY what is meant for: faction ability and not generals ability !!!!!!!!!!
I mean, for example, Balkan Fury can't be a native balkan ability only because there is a balkan general with a mercenary army (foreign culture, etc) !!!! Balkan Fury can't be a culture characteristics of a general ! Because all balkan generals will have this ability no matter what army he is commanding. And in this direction the game could be tremendous improved in game play by giving all factions/subfactions/cultures specific abilities for only forces/army raised in own culture region.