Reaper's Scorn Walkthrough

Talk to Austine, in the Craftman's House (Located at Craftman's Quarters in Gran Soren, western side of the city) to obtain this quest. His son died, and he thinks a Wakestone might bring the son back to life. He gives you two Wakestone Shards and wants you to find more.

Wakestones are miraculous items that can bring your character, pawn allies, or others back to life. Treasure each Wakestone, for the fragments required to form these are quite rare, and each stone can only be used once. Gather enough Wakestone Shards and they will automatically assemble to form a complete stone.

Reaper's Scorn
Deliver a Wakestone to Austine

Your options to complete this quest:
1) You might already posses a shard you found, or a Wakestone.

2) Gather another wakestone shard. There are some in Everfall, and other dungeons across Gransys.

3) Fournival, a merchant in the Noble Quarter (Northeastern side of Gran Soren) sells Wakestone Shards for 15,000 gold

Go back to Austine in Craftsmans Quarters in Gran Soren once you have the Wakestone. He will ask you to resurrect his son. Open your inventory and use the Wakestone on the son, Wilhem. This completes the quest, Reaper's Scorn.

Chasing Shadows Walkthrough

Talk to Mason, near the Fountain Square in Gran Soren. He wants you to follow someone, sort of a spy mission:

Chasing Shadows
Shadow the Suspect

Objective
Salvation reportedly has a spy inside the castle in Gran Soren. Mason asks you root out the cultist.

Details
A suspicious figure has been reported sneaking out of the castle late at night. Wait in the Noble Quarter, then tail them.

If it is not nightfall yet, go to the inn and rest till nightfall. Then, go to the Noble Quarter (North East part of the capital) and patrol it until a cutscene triggers. Follow the suspect, a caped man, through the passage gate. Keep your distance behind him, as to not get spotted. If he sees you, you could FAIL the quest. Go down the stairs after him, then through another door. Keep tailing him through the streets, soon he enters a house. Listen in on his conversation with Madeleine. Then, report your findings about the Knight to Arsmith.

This completes the quest, Chasing Shadows.