Anyone else having issues with it getting stuck? Seems to be happening a lot lately to my wife and I, where it zips down to 23/40 or something, then never moves again. Two hours later we end up deleting it... as it won't progress.
Also, I seem to have never figured out what it takes for getting credit on that quest is. I used to think it only progressed on killing blows and we avoided it, because it progressed so slowly. But not so long ago it seemed to swap to simply being involved in a kill would progress it. Now I am not sure again and maybe why it sometimes seems stuck. Like getting kills was fine, but then swaps to requiring killing blows, which effectively stops noticeable progress on it. I am pretty confused on this.