Im just curious…Can u repeat quest?
Up until now, I’ve only come across one repeatable quest (it could be done up to 5 times). Hopefully they will be more common in later levels.
If you go left from this NPC there is another one which has repeatable quest. You can repeat the quest 10 times. The reward for the last repeat is actually better than previous ones. I won’t spoil it for you. 
I need to find this.
Miners Town. Both NPCs appear after you finish the main story quests in this area.
I just moaned a little. Thanks =)