Every time I try to save my game after completing the dream part of this quest, the game crashes. According to the UESP wiki, this is a bug introduced in the latest version of the game. So I have two questions:

1. Is it possible to complete this quest without saving, and then once it's done, saving works again, or does the game crash EVERY time you save, even after you finish the quest completely?

2. If the latter, is it okay to just stop doing the quest right now, and then later go back and Erandur will still be there?

Thanks. Awful bug.