After about 60h of gameplay and quickload on some island i left the area and found out that the entire map is cover in fog, as it was never discovered. Not olny that but every encounter and resource also has been restet.
I could live with that but the worse thing is that the party members who were not with me when i load the game are missing. I have them on party select menu but when i select them i recieve an empty slot in my party. They are also not on my ship (see screenshot how empy my boat is). None of them died in a ship battle and most of their personal quests were finished.
Im really worried. I was about finish some quest and go to final destination.
