[quote=@Willy Vereb]

EDIT: Basically such are often handled organically in other NRPs, usually through discord chat to make closer relations between nations.
On the other hand "D'oh". I was caught skimming over the last two paragraphs which does explain this culture/language line.

BTW, I think it's easily plausible that the humans inhabiting my continental holdings were natives of that language/cultural group but since then elvish rule is slowly changing it.

[/quote]

In this case, it's part of having a pre-existing world with general guidelines instead of a sandbox, which has its benefits and drawbacks.