Ive having some game freezing and or crashing. Usually in arena or dungeons. I keep loosing arena point to it. But ive been grinding alot this spider event, ive hit that boss hundred times and when it dopped Sacred order banner it froze, when i came Bäck there werent any banner in invetory, im wås só angry because it wås first and only time i got banner for Sacred order which i really need. Pls help