This one's been around for a little time at least, and since a few people were already familiar with it, I assumed there's a thread about it here; it turns out that there isn't one, though, so I thought it might be best to create one. Two friends and I were playing a quest in co-op today, and during the second battle (out of four) my game crashed. I started it up again, I got the prompt upon entering the game that I have a battle ongoing, asking if I want to rejoin it. Of course I clicked yes, and I could continue playing; the first warning sign was that the Team Chat tab was nowhere to be found. We won the fight, and after the victory screen, I found myself on the world map, without a team. Needless to say, we couldn't continue playing. I'm told that while I was definitely in the room as I was playing cards, the chat tab didn't show the usual message that I entered the room. Thinking back, I remember a few recent instances when someone left a room during co-op and when they returned, the message similarly didn't show up and the game bugged out. The bug is rather inconvenient at times, as (at least for me) the game crashes every now and then (not too often, but still), and while before that only meant a few minutes of waiting for the other members of the team, now it means the whole adventure (not just the battle) has to be started over.