wow, lots of unreasonable people in here. They aren't leaving bugs in the game to troll you. Some people play games with the goal of looking for bugs, and some people get to the point where they will play the game with the intent of breaking the game using bugs and glitches. Debugging a system is a process which will never be completed. You fix 1 bug, 2 more pop up. NO game will ever be bug free, so if the bug is not dangerous to the game, then they leave it alone. If they fix it, it could lead to worse bugs. If there is a game breaking bug in which opening a door to get into a certain house drops you into a black void but gets fixed but then it opens up another bug which duplicates a certain item in your inventory if it is in the right spot then that is a job well done. If it is funny like a dead body floats into the air occasionally and spins a lot like it is possessed, then it isn't worth fixing. If it turns out the final boss cannot be damaged because the coding on the infinity+1 sword got corrupted and fully heals the boss instead then it needs to get fixed.