A few observations from my KH campaign:
-The KH starts out allied to Baktria, although they don't even know where Baktria is.
-The three Spartan characters the KH has at the start of the game don't have agoge-related traits (I already mentioned this in another thread).
-Athens still has the homeland resource, i.e. you can institute the agoge there. This contradicts the old KH governement map.
-The Eleutheroi town of Halikarnassos is owned by the Trmmli. Looks like a typo, although it may be a Carian name for all I know.
-The KH bodyguard lacks both an officer (all other professional hoplite unit have both a flagbearer and an officer) and a voice (they don't say "Somatophylakes Strategou" when you click them).