On the Thieves' Guild quest line, upon entering Nightingale Hall, Karliah says that she will make the Nightingale Hall her home once everything is over. After meeting Nocturnal and getting one of the Nightingale gifts, Karliah says that there would be a portal in the Nightingale Hall connecting to Twilight Sepulcher. So I've finished the Thieves' guild quest line, became the guild master, etc. but Karliah is stuck in the Snow Veil Sanctum. The Nightingale Hall also looks far from a home and the portal doesn't even appear. I've read that this bug happened to almost everyone who finished the quest. So far, I haven't heard anyone report the Nightingale Hall becoming a "livable" home with the portal and everything. Is there any fix for this problem yet?