Yes, I did not beat it on solo which I am very sad about, but beating it on Co-Op is still beating it in some way. And, I do not lack the skill to beat the game on Legendary or else I wouldn't have been able to beat all the other games in the entire Halo franchise on Legendary. If my Xbox had not kept freezing and going into the Red Ring of Death, than I could have easily beaten it. I understand your opinion, but in the end, to me I beat the game and that's really all that matters.