boarddork, appropriately, the JPM POA was required...
...and is required, for mortgage title procedures as enumerated, regarding change and chain of title matters.
...the Power of Attorney (POA) is actually formalized as a side document and actually included in the Purchase and Assumption Agreements of the several receiverships of note on the FDIC-R failed bank website.
...again, so there is not 'super secret WaMu "only" POA for the purpose of clawing back all the toxic mortgages that WMB and one subsidiary securitized the SOLD WMB and 'sourced private label transactions, and others.