This was the sight I was subjected to when I went to Brunnhildar Village this morning. I had gone out there due to an Archaeology dig site, but thought since I was there I would do the daily. I never did get the bear mount, so I thought it never hurts to try. Except, I can’t try. She no longer offers the daily quest.
I did some quick searching on the forums and the zone has a history of being bugged. However, I tried the usual tricks of logging out and back in, and also going into the mine and coming back out. As you can see by the picture, it’s also not a case of the transformation not happening (which is usually the first sign the quest is bugged). Everyone in the village is friendly to me, but the quest appears to be gone.