Be aware, you can lose your progress at any point with a crash...

My friend and I just lost 2 hours of questing on ps4 thanks to the game crashing. When I turned the game back on it said my save file was corrupt. That's not even the best part. My 3 character levels and all my loot was also reset. Now my buddy out levels and gears me. Like we are expected to go back through some of the most monotonous questing again?? I immediately logged off and really have no desire to play. Also I was the host of the session so we can't even start off on my friends save since that's not a thing on this game lmao.