The only difference I notice is that I try harder in iron banner because I do die faster. Do all the high levels just expect their level to carry them? I feel like I do better in iron banner than regular crucible. I don't know, maybe I'm just more pumped up for iron banner. My heart rate definitely goes up quite a bit when I enter iron banner. Maybe I'm in the minority of people who just play to have fun. I haven't been able to play all day every day and I'm not burned out on it. I'm not overly impressed either but I've given up my expectations for this game and just play it for what it is. It was a let down but it'll get better I think.