"French Language in all courts" should be changed

[abcdgh]

As France begin without any vassals, I think the first idea of France, "French Language in all courts" that give 10% addtional vassal income and reduce 10% diplomatic annexation cost, should be changed to something else

 

[Woifee]

Or you get more vassals

 

[talilu]

Probably to culture convertion cost since France did culture convert all the Langue'doc area.

 

[Five_X]

Probably to culture convertion cost since France did culture convert all the Langue'doc area.

Over the course of the 19th and 20th centuries, yes.