That's a major change with little known issues. Information about this build is not appearing on Feedback Hub yet.
I don't know maybe msft changed something in the encryption process we need esddecrypt coder qad to check it are you sure this key won't work directly? i.e. Code: esddecrypt.exe esd 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
After install new build sfc/scannow find error "Windows Resource Protection found corrupt files but was unable to fix someof them. Details are included in the CBS.Log windir\Logs\CBS\CBS.log. For example C:\Windows\Logs\CBS\CBS.log. Note that logging is currently not supported in offline servicing scenarios." This error is resolve after download ESD with curent build and Dism /Online /Cleanup-Image /RestoreHealth /source:wim:x:\sources\install.wim:1 /limitaccess
MS said they were building an ESD decrypter tool, they must have changed something to suit their tool