your escrow tracking markers are your 'filed claim' ticket with the DTC, if one released.
No one can take it from you. No one can steal anything.
It sits outside the WMILT's tentacles under the fiduciary bank trusts outside this bankruptcy.
Every month since 2008, and every month for years going forward, money is added to these accounts as homeowners pay their mortgages, refinance, or liquidate.
...in safe harbor....