that is not a typo. Tihs is a typo. that is a very clear omission of very important requirements for completion. I am upset because i did the same thing and was not given the emblem. It says nowhere that it has to be alone solo or by yourself. They are purposefully leaving out necessary info to get people to play their crappy bug riddled dungeon. They know we wont try for solo flawless for an emblem but a fireteam may be possible so they leave that part out.