OK I read the stats given for Kemmler, and yes he is terrifying just by himself. Now remember what Bob said about him, that he had his own allies, masses of zombies, wicked fae, other warlocks and other things working for him.
And that Kremmler, as power hungry, evil, twisted and insane even he didn't break the 7th law because that was going too far even for him...
BTW Belial666 very nice work.