[quote=@Verdaux]
Specifically, are there [i]oother[/i] strongholds like Allisrria, or at least serve a similar purpose with less/different tech?
[/quote]

[quote=@Verdaux]
[@Nevix]

Are there people outside of the city that are Loyalists?
[/quote]

We don't know. The people in Allisaria are totally unknowledgeable of the outside world. It is to be assumed that there are small settlements and tribes and things, but they likely couldn't give a shit about the happenings of Allisaria. Any tribes or settlements would likely only have smatterings of bought or scavenged Allisarian tech.