Just wrapped on it; really pleasant read. I've read Dawson's Star Wars work and enjoyed that too, but this felt lighter than her usual stuff. Which is odd, given the setting. But I'd definitely read a sequel, and it's not a bad way to while away a couple of hours. I enjoyed the interparty...
I think it could be good. I really liked the Jedi games, and I think there's definitely gameplay ideas in Survivor that could be extrapolated into an ARPG with D&D elements.