What the Brassfen Vault Hums

Field	Value
Quest_ID	Q0862
Title	What the Brassfen Vault Hums
Biome	B096 Brassfen Thicket
Layer	Underground
Level	97
Giver	Faeron Whispervale (NPC0669)
Giver NPC ID	NPC0669
Completer	Faeron Whispervale (NPC0669)
Completer NPC ID	NPC0669
Items needed	the log
Prerequisites	Q0861
Giver settlement	Brass Hollow
Faction	Cogmist Engineers
Side	Holy
Line	Biome line (B096 Brassfen Thicket)
Favor	+10 biome favor in B096 Brassfen Thicket. The Cogmist Engineers contests B005 Prismreach, B043 Abyssal Reach, B059 Veil of Tempests, B093 Soulglass Divide, so this quest also costs 5 favor there.
Difficulty	Normal
Fail state	No
Mystery chain	No

Briefing

Faeron Whispervale wants an accurate record of what the vault hums and has no patience for a sermon.

Record exactly what the vault hums and return the log without any sermon attached. A Brassfen Vault Break can produce a high-risk rare spawn.

Bring me whatever the vault hums, and nothing more; I have no use for a sermon.
Brassfen keeps two things carefully: its water and its old debts.
A Brassfen Vault Break is connected to this step and can release a high-risk underground rare spawn. I record this step at the Drip-Well of Brassfen.
You've heard it now, and you are still standing, which is worth remembering.
I will write your log faithfully, but I will not write down everything I know.