When Zevlor says, "We're no fighters," I find myself thinking, weren't you a hell rider? And haven't plenty of the folks here been in fights before? Why isn't there at least a portion of the tieflings who are now deadly and jaded?
Yes, that comment from Zevlor annoys me every time.
And while they may not have many fighters among them, SOME among the refugees do seem to have combat training. Also, the fact that ALL of the refugees are tieflings feels a bit odd considering that tiefling child can be born to perfectly normal human parents as long as there is an infernal among their ancestry. Surely, such parents would not just their child away, especially as they would be under scrutiny as well.