Below is a practitioner-focused review of what can be gleaned from the Custer v. Dovenmuehle record you provided — not as a case summary, but as a toolbox for attacking mortgage Proofs of Claim in Chapter 13, both against Dovenmuehle and other servicers who use similar practices. I focus on what Custer alleged, what DMI admitted (or couldn’t), and how those themes translate into objections, discovery, and plan practice in consumer cases.