In any case, I strongly favor discarding deeds, title search fussery, in favor of a national title registry - the decentralized approach seems, today, to be pointless. Maybe MERS should be nationalized and turned into the Standard Property Registry. It should be as simple as checking the database view to see the title, liens, claims, etc.
edit: I read each and every single document I signed for the 30 year conventional mortgage, both in the run-up and in the grand finale. Law is like code, but executed by courts and lawyers with a "virtual machine" of the great Anglo-American legal tradition governing it. Anyone competent to write code and read manuals should be able to read their mortgage documents.