2. I loaded an old save game in which I was mid-quest. Then loaded a much newer save game (where the old quest had long since been cashed in, and I didn’t have any current new quest) and found that the quest from the old save game had carried over and was active again.
EDIT: this bug was repeatable. However, but I found that, although the old quest appears in the UI, you can’t actually cash it in again.
