A little grotesque even for my tastes but I still feel it was nothing to appologise for, if they felt it was too offensive for sale after complaints they should have recalled them. This shows that the whole apology was just something they felt they should say but what they should have said was "Look, sorry if you guys are offended by this but it's in keeping with the tone of the franchise and if you don't want one decorating your shelf there is always the vanilla version available anyway. You don't have to purchase one, you don't even have to purchase the game, and to be honest if this zombie bust offends you it's probably best you stay far away from this game anyway, it clearly isn't for you." Deep Silver, my friends, you either need to have the courage of your convictions, or if you are really terrified of complaints then perhaps you should look at acquiring the My Little Pony franchise or something.
"When you tear out a man's tongue, you are not proving him a liar, you're only telling the world that you fear what he might say."