There's a little sidequest involving a lighthouse somewhere. I have to say that's the first time thus far in this game that I felt dissatisfied and let down when I was finished with it. If anyone else has played that and knows what I'm talking about I'd be interested to see if they agree with me on that or not. It almost felt like it belonged in a different, far more gritty and depressing game entirely.
The one with all the Chaurus? That was tough at level 10.