There is not going to be any "Final Payment" made for "WMB and it's assets" no matter how much you wish for it to come true. Look at how this notion has affected your sanity.
Ron - this is what the receivership website,so there are a few claims pending. What are those if you are able break it down? The settlement did not resolve certain claims by the Receiver against JPMC, including the Receiver’s claims against JPMC relating to its alleged participation with other banks in manipulating certain benchmark rates and markets. It also preserves all claims of the Receiver against other persons who caused losses to WAMU prior to its failure, including claims relating to restitution orders and all regulatory and supervisory claims of FDIC-C. The Receiver anticipates that it will make a final distribution at a later date. It is unlikely that the Receiver will have sufficient funds to distribute to holders of receivership certificates issued to WAMU subordinate note holders or equity holders. https://www.fdic.gov/bank/individual/failed/wamu-settlement.html