Hello. So I have consulted the Wiki and it appears that the Countless of Leyawiin is in fact dead in my game. At least I think she is. I waited for over a week and she never showed up at the dinner party, and I also tried the fast travel to Chorrol trick. Still no show.

So is she dead? Is there anyway to complete this quest? It says on the Wiki I can still complete it but when I cast Stark Reality on the remaining members of the party, the quest doesn't update. Am I simply at a dead end here? This really svcks if so.

Please, any help is appreciated. If there is some workaround for this I would love to know (I'm playing on an Xbox 360). Thanks!

Can you verify that you have completed the Thieves Guild quest (Ahdarji's Heirloom) that involves her? She becomes nonessential after that which can allow her untimely death on the road before you can do Sanguine's quest. If that is the case, since you are on XBox, I don't think you'll be able to complete the Sanguine quest. If you have not done that Thieves Guild quest, then she may be worth continuing to look or wait for.