Timneh
Artisan
There is no relation between the quest and the reward. Some quests are easy, some are tough, some are quick, some are slow.
Then why do the rewards get better for the harder quests in the main event quest line ? Just seems to be wrong to get the same reward for a quest that requires double the amount of troops/goods that was needed in an earlier quest. At least thats my thoughts on it. Some may agree and some may disagree.