Why wouldn't a borrower-requested change of loan term, rate package, etc. be a CC under RESPA's definition:
Changed circumstances means:
(ii) Information particular to the borrower or transaction that was relied on in providing the GFE and that changes or is found to be inaccurate after the GFE has been provided. This may include information about the credit quality of the borrower, the amount of the loan, the estimated value of the property, or any other information that was used in providing the GFE;
(iii) New information particular to the borrower or transaction that was not relied on in providing the GFE;
and further under RESPA:
(3) Borrower-requested changes. If a borrower requests changes to the mortgage loan identified in the GFE that change the settlement charges or the terms of the loan, the loan originator may provide a revised GFE to the borrower. If a revised GFE is to be provided, the loan originator must do so within 3 business days of the borrower's request. The revised GFE may increase charges for services listed on the GFE only to the extent that the borrower-requested changes to the mortgage loan identified on the GFE actually resulted in higher charges.