Quoting astrath, reply 1There will be more with EVERYTHING on release.
More bugs and crashes? Oh no
And more spells cast on the first turn of combat!?
No, but seriously - we're told there will be more everything (all features, anyway) come release. What, specifically, that entails is anyone's guess - but hopefully a more fleshed out and gameplay-significant dynasty system, definitely. If they don't have time to improve dynasties, I have no doubt it'll be modded/patched in post release.