Woooooow, I don't know how anyone could find that on their own. That answered a few things, but raised even more questions...
It seemed to indicate a level of technology (regarding body morphing) far beyond the time period, and for no apparent reason. It explains that Morris targeted Leisa just so he "wouldn't have to deal with her," and yet he included the voodoo scarf to try to keep her protected? Did he want her gone or not? And the scarf was just supposed to make the wearer protect the target, so then why does Roen hang himself with it, even in the scenario where Leisa dies and no other death is necessary that day?