Oops! Sorry about the confusion... Will you compare my list of modifiers to yours if I submit it to you? I'm a better historian than programmer, therefore you could take charge of the final coding of the event.
Sure.
Moreover, my feeling is that a strong "national church" should be more a hindrance than a help for cultural conversion, even if both cultures share the same religion.
I agree; that's why my old mod treated the clergy as a conservative force in cultural change (along with the peasantry) with the burghers and nobility as progressive forces (more likely to pick up the latest fad from the capital, so to speak.)