I seem to remember the Twitch interview saying "it's totally your [the player's] fault" that dragons are released.
The Trailer makes it look like Abnur's fault.
In the prologue quest Abnur tries to fuse the wrathstone to seal the vault. Whereas in the Trailer the Wrathstones have a mind of their own and opens the vault.
So basically... um, WTH?
And did it feel like your fault that the dragons were released?
@ZOS_LeamonTuttle is there a canonical sequence of events?
EDIT: It could also be that in the Prologue, Abnur misinterprets sealing the wrathstone since the red locks (?) on the actual door disappear as he fuses the wrathstones together.
Edited by Dusk_Coven on 3 October 2019 22:16