Other than with the game’s most recent update, in which exactly that has happened. Name a second time it’s happened.
Players at level 65 can delve into the eponymous Broken Prison of the update, facing off against the forces that are breaking into Lakan’s prison with the intent of releasing this particularly despicable deity. You can check out the full patch notes for other changes, some of which do not involve deific prison breaks, but that’s the obvious headliner. You don’t exactly shrug off a prison break for an evil god, after all.
Source: Official site