I resantly ran into a problem that happens if you kill Rath. In order to get access to the druid treasure room I pickpocketed the rune needed to open the stairwell off of Rath. Unfortunately he does an investigation where it is impossible to talk your way out of. Pretty much you can kill him or you can kill him. So ftw i killed him. The problem is after this when I went to confront Kagha, she says 'what!' and then the screen goes dark like a cut screen is supposed to start, but never does. After a wile the dark screen goes away and the rats now appear as shadow druids and the diolog with Kagha has ended. However if you try talking to the shadow druids the narrator describes them as rats. If i try talking to Kagha again i restart the diolog, confronting her. The screen goes dark again and everything goes as before. If go outside and talk to the lady keeping birds she says that Kagha has changed. And thanks me.