I will need some time to catch with all this, but I will use my Diplomat on Zohbat to stop the landing of Norr troops on the planet and return them to their War Sun (assuming both Norr GF attempted landing on Zohbat?).
Diplomat can stop troops landing, but not WS bombardement so my GF's are dead anyway.
And I belive, than rather than L1z1x, Norr is up.