I completed the game and found it very enjoyable. so i tried to play the extra battlefields. I entered ok. When i entered a rift, oft times all i got was a black screen. The mini map showed the NPCs as green icons and my position. When I had a black screen, I got to the actual world by multiple left button clicks on my mouse.. After i got quests i found the entrances to the dungeons, but whenever i attempted to enter them all i got was the world screen with the minimap and map screen black. I know it takes a while for the random generated dungeon to load (i waited up to 8 min), but the dungeon never loaded. This occurred on every dungeon in every rift i went through from the initial screen. Is this a bug or am i doing something wrong?