It was their error for updating it ahead of schedule
From 605(d)
(2) Key factor in credit score information. Any consumer reporting agency that furnishes a consumer report that contains any credit score or any other risk score or predictor on any consumer shall include in the report a clear and conspicuous statement that a key factor (as defined in section 609(f)(2)(B)) that adversely affected such score or predictor was the number of enquiries, if such a predictor was in fact a key factor that adversely affected such score. This paragraph shall not apply to a check services company, acting as such, which issues authorizations for the purpose of approving or processing negotiable instruments, electronic fund transfers, or similar methods of payments, but only to the extent that such company is engaged in such activities.
I would insist the CRA provide you revised reports at no cost and no affect on the consumer's score. I might even be inclined to push them for a refund on all non-compliant reports they provided you.
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The opinions expressed are mine and they are not to be taken as legal advice.