What are the internal issues of Gridania?

[Felis]

Aside from that, the other one was a heavy dosage of elitism, racism and isolationist tendencies where Gridanians don't seem very fond of outsiders and Wildwood Elezen, of which Gridania probably has the largest population of the city-states, tend to see other races as inferior and often times undeserving.

The biggest popualtion of Elezeen have Ishgard. It is a Elezeen city. Gridania population was always balanced out between Elezeen and Midlanders, because both already lived together during the Gremorra era.
Gridanias are also less racist and more regionalist.
"Be welcome in Gridania, but follow the law and don't pluck the wrong flower. And don't anger the elementals"