So, I'm in the underforge, during the funeral. I'm with other members of the circle, Vilkas, Farkas, and Aela. I decide to turn to wolf form and exit through the tunnel. I shift and they attack me... I think this is an old "bug" (more of an oversight). I was just a bit surprised to see it's still in there. Bethesda's oversights are kind of funny, but they do interrupt RP from time to time.
Anyone else have similar issues with the backstabbing Companions? Or similarly nonsensical NPC behavior? Guards avoiding fights is another lame script. The Oblivion and Morrowind guards would mop the floors with these Skyrim dandies.