I never get the black screen, my screen just freeze for say a few a minute or two. Mouse pointer still works and ppl I play with tells me im getting the red bar of DCing. After they stop seeing the red bar on my toon , my screen would resume again.( im still on teamspeak talking while this is happening). I wish I can pin point the issue or know if its there serever side causing the lag/freezing so I can just stop trying to trouble shot this.