I haven't been making updates on this for each chapter (we seem to manage exactly a chapter per session). The game is still bringing some great play each time, and we're getting the rules down well too, which helps enormously.
The way that recurring characters develop is interesting - we have one in particular who is becoming more and more evil each chapter she appears in. Lucky for everyone else she's not going to be back for a while after last chapter (in which she was harvesting souls).
I'm also looking forward to next session, as I'll be taking a turn as a player, and sharing the GMing around. It will be interesting to see how it feels from the other side.
Updated opinion on the game: Not just recommended, mandatory!