The actual game isnt too bad. I've played a couple hours of it (in Single Player) and i fairly enjoyed it. Sorta reminds me of borderlands, but...
Try getting someone else to use their GOTY DLC install disc. It seems maybe the DLC on your disc is corrupted or something.
I found this on Se7ensins and thought i'd share this here. As one might expect, with E3 around the corner, new specifications regarding the Wii U...
Separate names with a comma.