Solved
Impossible mode bug
After a certain amount of time on impossible mode, my game loads into a void and I lose all my progress and have to restart again. This has happened to me on chapter 6 and 7 numerous times.
This is happening to me as well but I found a work around to this bug it seems to happen every 2-4 hours but, I got tripped up on the wording of impossible mode you have infinite saves, just only 1 save slot. So if you make frequent saves once this bug happens you just bootup your save and continue. After reloading your save it seems to reset the timer, I am almost done with my impossible playthrough now and it has happened 2 times and I have used frequent saves to circumvent getting screwed by this bug. I hope this helps until they fix it.
