I think a lot of people would have had to spend a lot more than just a day on the raid. Even if they were level 30. If they had never seen it before (ie watched it on twitch or youtube). The first team took what...11+ hours? Some of that shit would have taken a long time to figure out without seeing it first. Gorgons, the gatekeeper part, a strat for killing atheon. If you have a team that can play 11 hours in one day on a -blam!-ing Tuesday you need to get a -blam!-in' life haha. :D