for the third or fourth time now, my friends list has emptied and as of now hasn't returned back to normal. any solutions to this problem? also i have won 216 skirmishes and am 150 for all four skill areas, but I haven't received the corresponding achievements. again, is there any way to fix this? I'd just to say that the whole assassins creed universe is genius. No other game can surpass the standard you have established.