How do you reply to these revision requests?

[Ariba]

The MLS is a data SOURCE, not verification of a sale, the conditions of the sale, the condition of the property or other factors. The Assessor records are a data SOURCE, not verification of a sale, the conditions of the sale, the condition of the property or other factors.

Again, SR 1-4, USPAP, FNMA doesn't mention Realtors. It says that appraisers are to verify. Put together, MLS, Public Records, Recorded Warranty, is verification. Also, MLS photos, Real Estate Agents' descriptions are verification of the comparable condition.