Talk:Orokin Derelict/@comment-24.134.125.11-20131108151104/@comment-13014780-20131112093816

This obviously isn't a test to the extent of OP's 50 runs, but I played 5 missions with my friend (with Decaying and Bleeding keys, in Exterminate and Capture missions) and the first 4 runs had Extinguished vaults. Annoyed at our luck, we swapped the Bleeding key for an Extinguished one and the last run had a Decaying vault (which we finally opened).

Oh, and I've also never seen a Hobbled vault.