Battle Ground spoliers below:


So Mab basically tells Harry that if she falls in the battle her final order to him would be to kill Molly because she worries what kind of "Mab"  Molly would be.  But when Harry took the mantle of winter knight, wasn't one of his conditions that Mab never order him to harm his friends or family?  Did she just give him an "out" for the Mantle if he wants to take it?  Am I missing something?