So... straight to the point. Started playing D2 on steam and found that I had lost all items in my bank. Ok, no problem... They're just legendaries. Next issue, all exotics in my collections aside from those currently being carried by my characters where missing. While this is/was extremely frustrating, but I looked past it and set out to re-obtain them all at a higher light. However... I've just come to realize that the quest for the sleeper simulant is no longer available for me. In short, I am unable to reacquire the sleeper simulant which begs to question...what other past exotic quest have I done?, can I / Do I repeat them, or am I forever barred from gathering past quest linked exotics.