[@Rekaigan] Accepted. Move her on to the character tab.

[@VKAllen] [@LostDestiny] Races aren't incredibly hostile to one another, it's more like they just don't like one another. Think about it this way. 
Ecros and Estiala are where you find Solarians the most, but other races are seen there as well. It's kinda like a melting pot, although one filled with racism. Solarians heavily favor dwarves and elves (who appear humanoid and are of use to them) over orcs and inguz (whose abilities are considered monstrous). This does not stop, an adventurous orc or dwarf from traveling to Estiala or Ecros, even if they receive bad looks.
In fact, other races dislike Solarians much more than the other way around. Solarians are considered crafty and untrustworthy by elves, dwarves, inguz, and orcs. They are also seen to be violent, selfish, and inconsiderate-- especially when Cassius has started to assimilate everyone under one religion. Yet, this does not stop let's say an orc from asking a solarian for a pot of soup. Everything is basically stereotypes/racism, but there IS mingling between races... just not as much as you'd think.
Have you played Dragon Age? It wasn't that common to see elves in the richer part of cities, but you saw plenty of them in the slums/their own cluster. It was also uncommon to run into groups of one race traveling the crossroads. But it wasn't THAT uncommon for someone to literally stop and say "HOLY SHIT IT'S AN ELF/DWARF/ORC/INGUZ". It's more like "Huh, that's something you don't see everyday".
This is why half-bloods, especially part solarian, are rather rare, because solarians don't usually go out of their way to travel to the Orcish territory (since they care about shit ton about their land) or Elvish/Inguz territory (same reason as the orcs). They're most likely to travel to the Frostbacks (to get ore) rather than anywhere else. That's why it's most likely that OTHER races travel to THEMr.

Do you guys get it?