So I'm a little speechless right now. The last two chapters of this story have kept me completely spellbound as I read them. The pace at first was a bit slow for how my tastes normally run, but I thought it matched well the subtle cunning of the actions of the Clans... then the first shock for me came in the previous chapter with the revelation of Katherine's twin sister Lily... only to be followed by the culmination of the action which is not unlike the ley lines being drawn together in final resolution. Absolute perfection. I'd write more but I'm dying to get to the next chapter. One of the best plots in fanfiction that I have ever read.