You were missing some discs?  Interestingly enough, it seems that the discs of Norgannon are only parts of the complete set - like keys on a key ring, if you will.$B$BIf we can find the Plates of Uldum, then we could actually access the Uldum complex itself.  I don't know whether to be excited by that prospect, or be terrified.$B$BWe may need to risk everything to ensure that those secrets the earth keeps which would destroy us all remain just that - secrets.