[FIXED] [Achievement][Vault of the Wardens] Who's Afraid of the Dark?

[Gadoschi]

WoW Freakz link: https://www.wow-freakz.com/achievements.php?achievement=10680&&name=who-s-afraid-of-the-dark
Bug description: if you drop the light before Creeping Doom (https://www.wow-freakz.com/npc_finder.php?npc=100336&&name=creeping-doom), and navigate through the walls without anyone getting hit and let them pass all the way through, then kill her before she recasts it, you should get the achievement, but it's currently broken and does not work at all; the spell in the database connected to the achievement is marked as "unknown_spell"
Proof: I tried it twice in a group of 2 (with a hunter), and we met these conditions both times without getting the achievement; 0 players have completed it, which usually also suggests a bug for a such a desirable meta achievement, rewarding both a mount and an artifact appearance

If necessary, I will even record, if it helps getting it fixed sooner.

[Pieczyyea]

Hello!
Bug confirmed, trello card: https://trello.com/c/n4ZwE3C4/446-achievementvault-of-the-wardens-whos-afraid-of-the-dark

[FreakzStaff]

Issue is now fixed and moved to Fixed Bugs.

Trello Card Link : https://trello.com/c/n4ZwE3C4/446-achievementvault-of-the-wardens-whos-afraid-of-the-dark