At the moment I plan to leave that for others to flesh out. It's a very deliberate jumping off point for a campaign.I've got to say that your adventure has really inspired me to pick up Zweihänder. I don't know if I can swing my players around to it, but I'd like to see what I could do with the setting. I don't know if you have any plans for further work in Bad Kreuzing, but I'd enthusiastically purchase anything expanding on the city. I'm interested in what the other five families are doing out there.
The idea I have at the moment is to put together a scenario with some more experienced characters and put them in charge of an army. I quite like the idea of an equipment list that reads 'sword, armour, 2000 pikemen'. Of course things would remain grim and perilous. Probably really grim given what went on in Renaissance warfare.