Complete the following tasks to unlock PlayStation 4 trophy rewards.

Trophy	How to unlock
Deep Roads Commander (Bronze)	Complete a mission at the expedition table in the Legion of the Dead camp.
Fact Finder (Silver)	Help Shaper Valta discover secret dwarven history.
Giant Slayer (Silver)	Defeat an ogre alpha.
Shaper of Stone (Bronze)	End the earthquakes threatening the surface.