Since hacking turned up after the DataTypes where provided, does anyone have an idea what is wrong with:

<DatabasePlugin DataType="HackingOperationOutcomeDefinition, Assembly-CSharp">
<FilePath>Simulation/HackingOperationOutcomeDefinitions[Idrinth][*].xml</FilePath>
</DatabasePlugin>

No complaints in the log, but also doesn't seem to use the related xmls. According to the log they are loaded tho.

Timestamps from the log look fine, I'm confused:

10:52:35:462 MAIN Loading plugin files for database of type 'HackingOperationOutcomeDefinition'...

10:53:39:055 MAIN Loading plugin files for database of type 'HackingOperationOutcomeDefinition'...
10:53:42:136 IIH Loading plugin files for database of type 'HackingOperationOutcomeDefinition'...

Loaded File contains the traitor spawning with way less Prerequisites, should show up pretty much everywhere:

<HackingOperationOutcomeSpawnTraitorsDefinition Name="HackingOperationOutcomeSpawnTraitors" Level="0">
<PathPrerequisite Flags="Discard">EmpireTypeMajor</PathPrerequisite>
<InterpreterPrerequisite Flags="Discard" Inverted="true">$(IsTraceOperation)</InterpreterPrerequisite>
</HackingOperationOutcomeSpawnTraitorsDefinition>

CaptainCobbs wrote:

try removing [Idrinth] from both your filename and the path, assuming it doesn't work anywhere else.

Tend to organize my files like that everywhere, so I doubt that's it. Helps not loading files that are there temporarily while you replace stuff in them.

Maybe it needs a Priority attribute, but no value that I tried(1, 20, 200) seems to have done the trick.