Thank you for the review! Although I hadn't really considered it, I do see how the (albeit brief) prep process for Domains of Shadow could be used to board for Gothic stories in different systems. Blight and Composure would take some effort to translate, but the other elements are all general enough to be used for good stories in any system. Thanks for bringing that to my attention!
I think it's one of the strong suits, though I don't mean to take away from the GMless system itself. I'd adapt the Blight and Composure system as a means to track the inevitable collapse, if you think of certain events or the passage of time adding ticks of Blight, pushing players against the clock to understand their situation before the breaking point is reached and they tumble into chaos.