Much of it is gender/class based.
A few more, quests... so what follows is obviously spoilers
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A few more quests you can do:
1. Ruin the family. Sleep with the wife and then expose her infidelity to her husband. Convince the wife to leave town. Scare the kid into going home by threatening her with the innkeep.
2. Helping dorf complete his life's work.
3. Killing the hosttower gang.
4. A bard can identify the dorf smith.
5. Having the dorf restore the sword and shield.
6. Convince the town leader to come clean on the assassination plot.