This is way too difficult for the possibility of a hidden exotic. No way is anyone going to clear the room before teleport, even with a fireteam.
Not saying it's not possible. But the effort and skill needed is too great for the regular Destiny player. You could say that of Lost to Light and Black Spindle, but that's not as hard as what you're suggesting, especially if one of the more minor enemies is causing trouble.
English
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There's a reason why all enemies de-spawn and taken begin to appear. When the essence is grabbed there is a short window where both Ir Yuts can be taken out. With the Raze-Lighter all it takes is two solid hits and they're dead.
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There's a reason why all enemies de-spawn and taken begin to appear. When the essence is grabbed there is a short window where both Ir Yuts can be taken out. With the Raze-Lighter all it takes is two solid hits and they're dead.
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There's a reason why all enemies de-spawn and taken begin to appear. When the essence is grabbed there is a short window where both Ir Yuts can be taken out. With the Raze-Lighter all it takes is two solid hits and they're dead.
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With a fire team of three you can steal the essence and have enough time for the two other players to take out the Ir Yuts with an exotic sword. Then focus on adds which aren't as many as black spindle's mission has and then take out the Ultras at the end. All which have been done, but not all together. There is a video, but not sure if all adds were taken out and only one of the Ir Yuts were killed.