This is still going on?! What the heck, man?! I had to buy a battery backup and now whenever I log out, I just put my PS4 on Rest Mode without turning off the Stormblood expansion. It is working so far, but I would like to be able to properly turn off my PS4 once in a while, SE, dev. team and Sony.

The first time this happened to me there was no power outage and the system and game were turned off as optimally as possible and it still happened. So yeah, at least give us a communicate of how things are going with this.