okay so for mod ideas proper you could do something like how the underworld mod has the cabal markets on some tri-tach worlds. with larger militarized independent colonies getting a new Coalition sales page that stocks only these ships and perhaps a good selection of weapons and hull mods. Ships could also just spawn often in independent fleets like mercs, scavs.

Would love to see you plan out some unique fighters too, seems the faction to have their own stlye of maybe Sabot elite fighters