BigKVegas

I did answer once below. I think the quest I am on is Arcane Thirst. I did get Thalyssra out of her bubble and underground with the flying witches. So I am in Suramar underground with the flying witches, trying to kill the witch on top of the tall black tower. If I kill her this quest is done. I stand at the bottom of the tower, but my weapon strikes don't affect her. Is there a way to kill her that you can suggest? Thanks for the help.

Thank all of you for the help. I have friendly rep on all except Nightfallen. I am at Suramar now. I finally got Thalyssra out of her bubble and underground where all of the flying witches are. I got the 6 crystals, and the last step seems to be to kill the witch on top of the big black pillar to complete the quest. But I have not been able to do that. Any suggestions? I have opened several flight paths already. I thinks there are one or two left. I guess if I can kill the top witch I can proceed. I did have a video play once I saved Thalyssra, so that has advanced me some. I have do

I have had a lot of fun advancing my Havoc Demon Hunter to level 110, but now I am stuck. I only have 4 champions, I am out of class resources (28), which means I can't run any missions. I did just get my resource chart out to the last ability on the right which gives me a real boost in taking out the enemies. I don't have any real meaningful quests going so I don't earn any resources I need to advance my character. I did just do my first dungeon ever. Kept alive through 2 out of 3 bosses, but we lost our healer (1 out of 5). I did have a quest once where I had to go protect another cha