Why cant i fight the banshee in bloodstone?
You probably need to reload. Go back to Wraithmarsh. Follow the trail to Bloodstone. Dont rapid transport. Make sure to kill all of the banshees in Wraithmarsh. Then, once you get to Bloodstone, kill the minons of the banshee. You should be able to kill it then. I have had to do this 2x on 2 separate heros.