Faction for Erudite Shadow Knights

[Zenren]

I just rerolled my troll shadow knight into an Erudite Shadow Knight (no need to flame, just don't have the desire to wade through the exp penalty, if you like Troll I'm happy for you). I wanted to know if anyone knew about the faction in the evil cities? I'm assuming Ogres hate Cazic Thule, but what about the Troll's and Nariak? Also am I KoS in any of the Faydwer towns?