You just need a good team and even then it comes down to those playing with you to do their job and then hope an ogre doesn't magically teleport. Just last night, my team decided to go full moron on the fourth round with one guy going to the wrong platform, then we got lucky and were able to fix it, but then our runner died (don't know how), and an ogre teleported. We finished it on the next run but it can be frustrating relying on others to do a simple task.