All Byzantine dukes are called Strategos instead of Douxes. Is this a bug?

I'll check it out.

actually, i did some research, and it seems strategos is the correct term. keep up the good work dude!

You're welcome! The byzantine empire is a strange beast, depending on the era, its titles and even its political name should change, but theres a limit to what localisation files can do and I want to keep this mod timeless. (So that means no event that I would need to update)

Not sure if this mod still works with latest updates. At least I have problems with duchy titles of Slavic culture. Even if I'm feudal all my dukes are still High Chiefs

Strings duke_russian and duchy_of_russian doesn't seems to work. And that applies to all others cultures - Croatian, Polish etc regardless of religion

Can you point me where I should dig? Editing pagans and east slavic localization files didn't fix that thing.

Grepping the latest localisation files tells me you should try duchy_russian? Try it out