Since yesterday, some people have been experiences missing images such as Mob, Cards, and for me I don't seem to have the background for Factions its just a black background.
http://tinypic.com/r/2dt3qev/8 - Card Images missing
http://tinypic.com/r/mkgk1e/8 - Faction Image. (Has changed since my post to the boss being missing and not the background)
http://tinypic.com/r/20jpjf8/8 - Missing Mob Image
Is this a facebook issue causing this or maybe a server/game issue