Divine Might Quest (Paladin) Troubles

[Sage Truthbearer]

Hey everyone, I have been trying to collect the bones for the Divine Might quest. However, I noticed that one of the more difficult ones is a ground spawn located inside Phinigel's room inside Kedge Keep.

Unfortunately, I have never been to Kedge Keep and the thought of venturing there and attempting to find my way to Phinigel's room alone as a 47 Paladin seems like a bad idea.

Would any of my fellow Pallies or other kind souls familiar with Kedge Keep can offer any tips for how best to proceed? Or, mayhaps anyone would want to team up to help each other out?

Grazies.