For some background on the city and classes, here is a listing of which classes are notably different when compared to the world's norms.
Cleric
There are more clerics than in most places. The city’s openness towards religions and cults, as well as the city being the home to the religion of Tfop, are the primary reasons.
Monk
Unarmed combat is not popular in the city. Firearms are easier to learn than effective striking or grappling. There are few monks, perhaps only one in one hundred combatants.
Paladin
There are few paladins in the city. Although the Feyalin fall most in line with the religion of Tfop, the city has little need for their presence. All totaled, there are fewer than ten living in Port Talp.
Shaman
There aren’t many Shaman in most places of the world, but in Port Talp, there are none.
Tinker
Compared to much of the world, there are a relatively large number of tinkers. One in four crafters are instead tinkers.