Not sure if this has been addressed before, but there is an issue at Mirumoks with mob corpses not despawning if you stand afk in the vincinity of someone grinding. They stack up and blocks the view, aswell as tanking the fps. (Currently i've been afk for 2 hrs, and my fps is below 20, when im usually running 60 fps constant (locked)). Relogging/going to character select screen and re-enter the game usually works, but this bug really needs to be fixed imo. A bunch of Old miru dead, and not despawning.