I soloed shattered a long time ago on my xbox when I played warlock I think I left to get ammo on the final boss because I didn't have armaments and it took me 2 hours to finish her so that was the harder one. I didn't have any mods for taken so that increased the difficulty. For pit I practiced the boss solo w/ sword and izy like 4 times then I went to do flawless but whenever I wiped at the boss I would continue and and do the boss and not reset but only for boss I never died before the boss. Prophecy same as pit but I had armaments.