The script seems to be getting stuck every time there's a Dragon dart tip drop, I watched it happen 3 times now just to be sure :D. It's leaving them on the floor and doesn't do anything. Also, the camera zoom option has been moved to another location in the game settings (I think?), so script's not able to adjust the zoom amount atm, might cause some problems.
Epic script btw, I've had great success with it for around a week now!