Before replacing an OCR model, check whether the incoming image gives any reader a fair chance to understand it. Blur, missing page edges, poor lighting, or combined forms can create failures before the extraction prompt matters. Compare the original and a properly recaptured version of the same document. Label capture defects separately from reading errors. Give actionable rejection messages and count the customer's resubmission effort, staff waiting time, and corrections across the whole intake journey. Improve one recurring capture instruction and test again. Choose the change supported by a controlled comparison, rather than assuming another vendor demonstration will solve the input problem. Original article explainer. AI-assisted conceptual illustration and neural narration; original synthesized music. Not a human recording or customer result.