I was running the last mission of halo 3 got a decent time wanted to record it, went to theater I quit halfway through because I got interrupted. I went back and all of my files were gone and replaced with files from 2 hours before the one I wanted recorded. Also from watching the end of what I had recorded and testing on the older files theater displays the wrong difficulty in game at the pause menu, I was playing legendary and it displayed it as normal on both.