It's also been confirmed that the game won't know Heinrich, Henry, and Henri are the same name, and won't number them properly. This sucks, but on the bright side it shouldn't be an issue in actual gameplay very often because culture changes are rare, and it's unlikely you'll have a long run of Henris to number properly anyway because they seem to be keeping CK's naming system.
Nick
Noooooooo
I already know that this will piss me off to no end.
Damn them! We already had the perfect system to make this work, outlined here in the forum. Why did they not choose it????
The idea was to have the name lists contain not just the native spelling of a name but also a "reference" spelling, which would be used to determine the regal numbering. I.e. the french name list would have a line that said
Henri ; Henricus
and the English name ist would have a line that said
Henry ; Henricus
So that you could have a succession going like this: Henri II - Henry III - Henri IV.
Grrrrrrrrr