Hi wondering if the developers can clear this up.  The Onyx get five crystal like buildings that they share with the Luxar civ.  I get why the Luxar get them but they seems totally unrelated to the Onyx backstory, worms & asteroids not crystals & telepathy.  Honestly it just looks like you never got round to creating unqiue buildings for the Onyx and just gave them the Luxor ones perhaps until you get round to making their own unique buildings.

One of the buildings the "Facet Conduits" even produces Luxor citizens when you make it playing as the Onyx.  Very odd. 

Queston is will the Onyx get their own buildings at some point?  I don't think the crystal buildings are the best placeholders that could have been used either tbh.