http://www.pcgamer.com/warframes-open-world-plains-of-eidolon-confirmed-for-next-week/ >Earlier this week, Digital Extremes hinted that Warframe's Plains of Eidolon update might be with us sooner than expected. Now, the developer has confirmed it's coming next week.  >And when it does, it'll bring with it the much-anticipated open world 'Open Zone'—a non-procedurally generated, hand-crafted environment said to offer "exploratory daytime activities and towering night-time battles"—as well as new weapons and a new warrior, among others things.