Thrall world is infuriatingly ridiculous.

[Sinister2202]

I don't know if thrall worlds are bugged to hell or not... or perhaps I am missing something.

Here, it says I need a governor's palace.

But how do I get the governor's palace? I still have this regular capital building which provides administrator jobs and enforcer jobs that NO ONE can fill, because everyone on thrall world are slaves. Is this capital building not supposed to be replaced with something else, like how it does for resort world?

As if that's not enough, there was ONE, nerve stapled, criminal slave pop. Despite the 0% crime, the criminal slave remained and mob boss event happened. Next thing you know, this happens.

Now, the robots. There are multiple types of robots on this thrall world alone. Despite me changing the policy, these robots on the thrall world is not disassembled automatically, contradicting the description of the tooltip regarding the outlawing of robotic workers in another UI.

So I decided to take care of that myself, manually. They were still set to servitude so I manually set them to undesirable. I opened their Set Rights tab and this made me a little nervous. Are they organics? Am I going to take purge opinions across the galaxy? I just decided to bite the bullet.

 

[AlphaAsh]

Those requirements for the upgrade seem more extensive than vanilla. I'm guessing you're using mods, possibly GAI? It's entirely possible it's a bug with a mod and you could try reproducing it with just vanilla, before starting a bug thread.

I might be wrong and vanilla reqs suddenly account for incomes of SRs and differ between player and AI. I doubt it though.

edit-
2.2.4b vanilla req for Fortress is

    allow = {
       has_upgraded_capital = yes
   }

and that is all. So yes, mod. Eliminate that first chap. I'll also take a look at that trigger and see if it accounts for all capital types.

edit 2 - Thrall worlds (slave colonies) have their own special capital yup, but has_upgraded_capital is happy with just the planet modifier to pass. So in conclusion, it's likely the mod's changes to capitals and capital reqs giving you this problem.

 

[Sinister2202]

Thanks for clarification. I'll try to reproduce and if it's a bug, I'll report it.