During D26 of Firestorm, I was playing with some pubbie who disconnected at some point. While she was disconnected, but before she got booted, I managed to wind up dead near the end of the stage. This was in the upper right room with the Trojan. I had killed everything there, but had caught fire and died. The Trojan hadn't been spawned yet.

My partner disconnected, and the countdown appeared. A guildmate, featured in the attached video, graciously joined in and got me back up again. He triggered the Trojan spawn and... nothing happened. At least, I thought nothing happened. Then I started taking damage from unknown sources and died again. For Diamondshreddie, it appeared as if I was simply standing there like a derp getting mauled by the Trojan, but on my end there were no enemies at all. I was unable to see the enemies, my guildmate's bombs or my own bullets.

The bug affected most of the stage, I think, but the only places with living things left in them were the Trojan room, the Rocket Puppy room and the central courtyard full of zombies. Let me tell you, doing the Rocket Puppy room with everything completely invisible was pretty tough! I was able to detect things dying as the heat, crowns and vials dropped from them were fully visible.

Stranger still was that I found little "pockets" of visibility that appeared to be square-shaped. It seems like the northern part of the courtyards rendered stuff for me while further south was a dark zone. It was at this point I had the mind to record it, so as to show it off.

Here's the vid.

Bug solved itself next stage.