Missing TFE post-Roman cultures

[RogerWiilco]

In TFE, if the Romanised cultures of Gaul, Brittania and Iberia survive up to the 700s, they end up diverging into different, pre-scripted cultures.
Hispano-Roman splits into Balearic, Galecian, Lusitanian, Baetican and Iberian.
Gallo-Roman splits into Gallian, Aquitan, Armorican, Germanian, Helvetian.
Britano-Roamn diverges into Britanian.
I'm curious as to why these cultures are left unmapped if they exist in the culture files.

[Zemurin]

Contributor who did TFE support didn't map them, either deliberately but more probably by omission. If you know which culture goes where please submit a PR and we'll merge a patch. I don't know anything about TFE so...