@RogueMutt any clue which as i seem to have the same problem

I've just tried it with only SFO and this submod and the issue isn't present. Another mod seems to conflict with this one but I'll have to look further into it.

So I can confirm at least that this doesn't work for me. Testing with Gelt's campaign, the system stops functioning once his faction's name changes (right after you secure your starting province). All of the mod's functions disappear, leaving only the two vanilla options. For all I know, however, this literally only applies to Gelt. For the time being, I'm content to turn the name mod off when on an Empire or Elf campaign, unless someone else had similar issues and knows a solution.

It is. Should be able to plug in and go.

save compatible?