Quest The Day that Deathwing Came

[Maze]

The Day that Deathwing Came seems not properly fixed in v16. 0. https://www.emucoach.com/forums/threads/v13-character-model-change.7321/post-79320
I got this screen from a friend ,sadly I'm not able to reproduce the bug and become invisible but I found a way to avoid the insivible issue.


Screenshot:

I'm trying to reproduce the bug here: https://streamable.com/yyfhwf

The following Quests are not scripted as well and to avoid further problems I did a temp fix, which remove in the first line the nextquestidchain of https://www.wowhead.com/quest=27927/down-to-the-scar and in the second line makes the 2 following quests autocomplete.

UPDATE quest_template SET NextQuestIdChain=0 WHERE Id=27927;
UPDATE quest_template SET Method=0 WHERE Id IN (27714, 27715);

Result : https://streamable.com/it885q