Ok, I've never seen a card jump in difficulty like Blazing Wheel did from hard to lunatic. On hard, it's fairly trivial, and has almost never killed me. On lunatic, it just utterly destroys me; I don't know how to NOT die. There's probably not much you can suggest on this one, other than 'improve your timing', but is there a particular height to be at that makes the card easier, or some tip of some sort?