... Sometimes Running Missions Solo Mode But...

[HalotroopermanX7]

It doesn't actually work as it should, whenever you're playing solo mode and press the pause button (default esc) everything surrounding you should be frozen, including your Tenno's head movement (when playing anything besides solo you can move your character's head; also it is noted that the environment is active, along with the enemies too)

I don't actually know the correct way it happens (how to duplicate it) but I am most of the time a solo player and often pause the game for breaks and such. 

 

To Lazy Didn't Read? (seriously, it isn't that long)

Here ya go:

Solo mode: Pause: Pause doesn't freeze everything: I leave cause I think the game is paused: I come back and find out that my character is dead.