Originally Posted by OBM
OK, I don't know if anyone is having problems with these achievements but I played solo last night on crows nest, turned on the Mystic skull and scoring set to 'free-for-all' I got 18000 points by the end and never got the achievement. Then I tried with 2 friends and set the scoring to 'Team' with Mystic on again, we accumulated just over 16k points, still no achievement, anyone else having these problems?
Also the coop over Live is REALLY laggy for my friends and I, anyone getting that too?
I met the requirement on level 6, getting just over 50,000 on 3 player co-op using team scoring, and also did not get the achievement. I really hope this doesn't have to be done solo, but it looks like that might be the case.
Also, I haven't had any trace of lag in any of my co-op games (playing all the way through legendary). It's like we're all playing in the same room. The person hosting yours must have had a pretty bad connection.