So, the poll has run for a sufficent time to get useful data. So here we go.
As a group, readers want
- an adventure
- for newbies
- that can be run at cons.
So my first take on this is that the characters are junior magi in a covenant which is threatened with annihilation, and they lead a group of emigrees to a new spot.
I’ll be working on this over at https://timothyferguson.wordpress.com/ephemera/ars-magica-ephemera/tin-islands-project/ and bloggin as I develop it at each step.