Didn't autosave, so screwed, but crashed on a quest finish. (was a put item on the shrine and kill boss monster quest)- on lvl 1 of dungeon , killing a boss sickly diggle. I didn't see the item I got. I did just get Kronian ritual, which was a source of crashes before- so wondering if that has a cause.
This may be related to the bug I mentioned in the main beta thread and the compiled bug thread. Can you recall if you had just equipped an artifact (either found or Kronged) before you killed the diggle on that run? If both here and in the case you mentioned in the main thread that was the situation, then we're beginning to establish a firm pattern for this bug.
