The only problem with Kurzon resting is it means River Song doesn't get to play. Just for the sake of getting things moving I'm gonna say that while everyone is getting ready, someone finds the Alchemist's "Secret Stash" of Healing Potion, and Kurzon drinks it all gaining 25 HP. The gnome looks dejected. "I was savin' that for just in case! You can't blame me. This place is dangerous!"