So I didnt miss anything, just Moridin complaining about how she's making a habit of kill the Chosen, and Sh saying she's responsible for 3 Chosen deaths, but Asmodean's name & how/why she killed him is never explained at all, just that she did it definitely (as purposely written in the glossary).

What a shame, I was hoping I missed something, and more details about how/why she killed him were revealed. Now I guess nothing more will ever be explained because Graendal is effectively useless now and no reason for her in the next book.