Let me explain. Touchdown with the panels has to be precise, below a very low speed threshold, and all that with very little fuel, high nerves, high gravity and no RCS. And only throttle modulation to save you. Get any of the above wrong in your mind and you take damage. You can run out of fuel. Very likely. Boom. You can have your horizontal speed not under control. Boom. You can get your gravity assist wrong. Boom. You can over-do your braking burn and go back up, and not have fuel for a second shot. Boom. In this challenge you have so much to modulate. Panic? Boom. It measures a ton of skills all at once. Survive, but take panel damage? Well, you got damn close to 100%. So well done, but minus points for the small error that showed up one or more weaknesses. Not mission breaking though.