While doing the last earth mission "the last array", the servers disconnected and put me back out into orbit. I immediately flew back down and completed the mission. I did not receive the key item that shows proof of rasputin (or something like that, i don't remember what its called) and therefore I could not get the heavy weapon upgrade. The option is now gone and i've run the mission several times, it will not give me the item. It looks as if I already completed and received that item but I have not. In fact I don't have any "green' heavy weapons of any kind. Can any dev help me with this? It only affects my warlock. I started a titan and when i put the cursor over that mission it says "heavy weapon upgrade" still...I haven't tried the mission on that character yet.