The task is: Let loose their horses (0/3).
The quest is in Keshatta.
There is no way I can make the horses run away. According to the link above, they should run away automaticly when the guards are killed. But I have stayed in the camp and killed the guards again and again - for a long time. The horses won't run away.
I have also been reading somewhere that the hinge posts should be destroyed, but that is impossible. There are no markers on the horses or poles, and nothing happens when I'm hitting them. And there are no other markers in the camp indicating some action to let the horses loose.
Once I did the quest as a member of a group. We struggeled for a long time before the horses suddenly ran away. But I did not get the quest. Neither me or the other guy have any idea what he did to chase the horses away (if he did - maybe it was the tird person joining the group).
Got a GM to update that part of the quest a while ago. Did the quest again with a friend a week or so later on another character and we managed to use aoe attacks to complete that part but it took a while and was mostly guesswork.