Warframe's Plains of Eidolon Launches Next Week on PC, in November on Consoles
In Saya's Vigil, you're clearly intended to pass through the stealth challenge in order to scan the last glass shard, but has DE not realised you can scan it through the window? :
Quest: Saya's Vigil - todowarframe
Warframe': 'Operation: Plague Star' Event Details and Rewards