If for some reason House Davion proves too weak to really defend itself, and these two Empires collide, face to face, Hidden Lion Regiments against Sword of Light, who comes out on top and how will it play out? How different are their styles of battle? How violent and destructive and ruthless may it get between these two, up until now, never in prolonged contact Successor States?
I see it like this: Liao launches terrorist attacks, Kurita starts mass murdering response, Liao does more terrorist attacks and assassinations, Kurita goes mass destruction, Liao gets even crazier, Kurita goes genocidal, Liao goes genocidal - the War to End All Wars (at least on a Neolithic level. ) So many more mysterious planets lost in war for future conspiracy plots available.
Okay so yes or no.
Will Nukes be used?
Bio-Weapons?
Chemical weapons?
How effective will Human Rights Activists be?
Will Secret Police or Espionage Forces take a role?
Will sides choose to ally with outside factions?
Since the Clans are all going for Terra, and the Republic is on the defensive, what will the Lyrans and Free World's League be doing? I guess with Ghost Bear Buffer, the Lyrans will be less connected to the Capellan-Kurita War then the Mariks.
How crazy and creative and brutal will the mutual atrocities get - most done of course, in the name of "honor" and "duty" to a "Greater Good"?