x360xMr Mitten

So you guys know about the update that was just released I believe it was called the title update. Well anyway it took away my access to the specializations, yes I did get the code but it did ****. So now I'm stuck with the basic two specializations instead of the 8 that I paid for. Anyone wanna help

I was playing flood with my friends for the first time when suddenly turned around and my friend who at the time was a flood had an assault rifle and was shooting at me, this seemed akward to me. Can anyone explain this?