Quest:Into the Stonecore

Objectives
Speak to inside the Stonecore.

Description
You say that this and  were to meet inside the Stonecore?

Sounds big. We'd best get on their trail. We don't want the Twilight's Hammer pulling off something big right under our noses.

Speak to Earthwarden Yrsa inside the Stonecore. She's been stationed there to make sure the Twilight's Hammer doesn't try to retake the Temple of Earth.

Rewards
You will receive: (or  at max level)

Completion
It's about time they sent someone to help.

Millhouse Manastorm? It sounds like we're both after the same person.