Summary: Back in Nov' 2011 DunDef was a great game. By Jan 2012 it became a good game. By March 2012 it became a decent game. By mid-April 2012 it became an okay-ish game. By June 2012 it became a poor game. By August 2012 it wasn't even a game coz a horde of DLC-zombies took over!
Summary: The game is solid and fun for some time. It then gets repetitive and becomes grindfest 101. With the multitude of Trendynet server issues only unranked or solo mode is even worth playing. unless you want to put in 40 hours and then have your character suddenly get deleted.