GW2 2013-09 Twilight Assault Caithe
Caithe is worried about rumors of a new evil growing at the heart of Twilight Arbor. The Lionguard is also receiving intelligence reports of trouble in the region.

GW2 2013-09 Twilight Assault Holo Aetherblade + Hologenerator
The Aetherblade pirates have developed a new form of holographic defense!

GW2 2013-09 Twilight Assault Puzzle 01
The new Twilight Arbor level 80 explorable dungeon path includes foes old and new and will require players to keep their wits about them.