Ran the first mission (The Missing), scenario 1 (The Deserted Village), seeing as it was Nathan's first time with the system (and Matt took a new ranger).
And I can say that:
1. Nathan will fit right in with his poor dice rolls!
2. I should never be allowed to be the 'evil' GM/player again! The number of 20s I rolled - I almost killed Nathan's ranger with a rat, and had a good whack at Matt's!
In the end all went well, all XP events were found and completed, and only the conjurer was removed from the board (would miss next game).
I think (hope!) Nathan enjoyed it, despite the chaotic attempt at getting the game ready.