One is customizable and is set to the default - I changed back to this between the patch and the fix. The second is not customizable and is stuck on the skin I had before the patch, before changing it back to the default. (Edit: the second is popstar as others have said, so may not actually be related to my settings)We are looking at that too, can you let me know:
"Do the two dubstep guns have the exact same name and skins and music tracks?"
My point exactlyThis could be the reward, from a bug to a feature.