Additional Information: The Technocracy NPC faction seems to be missing mutual hostile reps with LSF, Xenos and Unioners at least, causing their NPCs to ignore each other. They will also not assist Vagrant NPCs in combat.
I think you are proposing instead to make these factions hostile to one another in the mod. Right now the hostility you're referring to only seems to be applied by server side ID-based rep hacks:
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It looks like Xenos and LSF got fixed, Unioners not so much. Also seemingly not against MND, GC, FA, KOI, BHG, CR, Royalists, Maquis, Brigands, Planetform, and Gateway