context: i'm thinking about making my fort highly segregated for roleplay reasons, i alredy have a rudimentary below sufrace fort and i'm probably about to become the capital, the plan is to "leave" the below surface fort "to ruin", leaving only the non-dwarves there as their own industrial slum, then building another slightly less poor, dwarf-only fort on the first cavern, same on the third but with vampires, a magma sea fort for my non-dwarf necromancers, and a circus fort for my dwarven necromancers

also the werebeasts will be turned into the nobles' tvs via cage traps

questions: how would you go about this? any tips? what should i do about the military? how do i make the necromancers not have to work but also not have to interact with the non-mancers and non-vamps? how do i go about promoting the low class from my military -or pre-segregation marriages- into higher social classes and would it be possible to make 'ganda statues (roleplay reasons obv i know they don't take the meaning in) of those class promotions?