I have beaten The Fist of Crota, Siege of the Warmind, and The Wakening. I was given the Murmur weapon from Eris but she did not give me the chance to pick the next quest. I checked my Grimore cards and I do not have The Rise of Crota and from what I understand you get that one from defeating the Fist of Crota. Its like there is a glitch that isn't registering that I passed that level so I can't do any more of her quests. Anyone else have this problem? I even went back and played the same level again, still nothing. Also, Eris is in a different location then on all of the walkthroughs online. She is in the hall leading to the vanguards not near the entrance to the tower where the speaker is at. Anyone know why?