[@Hael]

I briefly mention in my sheet that:

1) Tin doesn't really like immigrantion in general, but they DO often hire foreign workers to temporarily stay.
2) Ajdar converts have a decent shot at being allowed in, but for the most part Tin doesn't like taking in huge waves of immigrants. Unless the converts are fleeing from something really bad, Tin probably wouldn't let them move in by the thousands, at least not all at once.
3) About 99% of Tin's recognized citizens are ethnic Tinites. (Granted, this still means 2.5 million people of other ethnicities, and Kallabis would probably make up the majority of these).
4) Most large cities have at least some minority races, but they tend to congregate into small neighborhoods and communities and keep to themselves.

So there would be [i]some[/i] Kallabs living in Tin permanently, probably dominated by those in KalMea that talked to the Tinites and ended up converting to Ajdar. There would be a lot more foreigners there simply to work for a while, with these people probably being exclusively from KalMea, Ventium, and Dong Wei as these are the only nearby nations that don't hate Tin.