

EDIT1: I attached that save maybe you can figure it out. I know you can't load it on another setup but maybe you modder geniuses can whip up some solution

EDIT2: Aiiright, what I did was teleport my party one at a time in ar1404 and it didn't crash so far cleared the area and moved onto the dungeon all good so far. I can't explain it.
EDIT3: I completed the area. I don't understand why would that happen and I hope it remains stable throughout the game.