If something like this is really complcated and shows interesting concepts other designers can use, we may place it in the Scenario Workshop. If it's not really something, though, we prefer not to get fragments of scenarios. How would I do this. There is an If-Then special node that checks is the party has a certain special item. At this point, not really anything.
Later expansion is a possibility.
It's a busy thing running a software company, and advice type questions sometimes have to wait a little while to be reached. I have not released it yet since I need a question answered for it. When it's given, set some Stuff Done node to 1. I was wrong. I had to start a new scenario, but copied my beginning towns.