So around 3 weeks ago, I lost ALL my game save data on PS4. It happened after load-shedding hit my PS4 2-3 times within a few minutes but when I searched for this issue I found that some people have faced it for absolutely no reason. There's no way to get the data back unless you have it saved on PS+ which I didn't because I got PS+ a couple of months ago and I used to play games on another non-PS+ ID. I had 3-4 bosses left in Dark Souls 3 and had completed the main story in God of War, Horizon, The Witcher 3, etc. Of course, I had lost the will to play when it happened and I don't plan to touch these games again anytime soon because of the progress lost but I think it's a huge issue that shouldn't exist no matter what.