The dev team said that it had “come across a number of issues that will require additional testing and preparation” and apologized for the one-week delay in the update’s rollout. There is a firm, sweet grape to eat with this news, however: NCsoft is going to extend its daily dash, login rewards, and the Automaton Assault event until the 9th to keep players busy and happy.
The Eternal Night update will throw players into a 12-person raid called Nightfall Sanctuary, a dungeon known as Sandstorm Temple, and allow for the acquisition of new legendary gear.
Source: Blade & Soul