The wolf that one hears is worse than the orc that one fears.
Didn't think her vision was consistent with the ORC, especially the way the Council wishes to work with the ORC. For example, with regard to the zoning ordinance, the Council sees a comprehensive approach, the ORC wants to review the ordinances and simplify them. Pam's vision was counter to that.
It’s an old Orc axe, which means he’s been in battle. Orcs have killed members of his family, and he’s trying to find the Orc that did it to him so that he can give it back. But as the journey goes on, Bifur actually becomes more lucid. He becomes a bit more focused, and the journey is a bit healing for him.