Purchased Mechromancer, Slaughterdome, and one of the other smaller map packs. Though one of them DID contain a golden key- which I did receive- I can't find a trace of anything else I downloaded and that stupid screen still comes up about me d-ling the online play- which I did three times. I am always signed in corectly and I have nothing but the golden key to show for it. I d-loaded everything at least twice. What's the trick here?