Quest Achievements

Quest Achievements are Achievements that are unlocked by... achieving certain goals while questing.

Specifically here are the things the game will reward you for if you are able to do:

Adventurer
Requires: gain Level 4 Influence in 5 quests.

Reward: 1 favor point

Hero
Requires: gain Level 4 Influence in 25 quests.

Reward: 10 favor points

Enlightened
Requires: gain Level 4 Influence in 50 quests.

Reward: 30 favor points