I uh, doubt there'll be any creature content. Or at least not much - it wasn't a bit component of the previous game, at any rate. As far as the website goes, I'd point out that they've also updated the H-system page. Looks like that the King will move around the map, but won't personally take your heroines for his harem (unless they happen to be in his way). Rather he'll send out guards to capture them. It does seem like an interesting addition to the game system (i.e. the being undermined by your own side bit as well as the normal fighting). So could be a fun game.
As for updates etc - I think those are the only places there are updates on the games progress. And for release, I don't think there's any commitments at all. The date that Gyron mentioned is for something else I think. Too tired to translate it properly, but I think it's some kind of illustrated short story being published?
