Her loyalties aren't really to anyone these days. She needs the help of the other witches but she doesn't exactly trust them. But she also knows if she goes against them --

Well the ancestors had made it clear what might happen.

"I'd say I hope they learned their lesson considering how badly it went -- but I'm not sure they did at all."

As for going to him for help -- well she's not sure she trusts him enough for that.