Use 05-new-customer-note.md as new fictional evidence. Propose changes only to the buyer evidence and open questions in mini-brain.md. Cite its New evidence section. Don't change confirmed product capabilities because a customer requested something. Show the proposed changes and await my review. After I explicitly accept them, return the complete updated mini-brain and a change-log entry identifying the new source and my review. I will save the file and replace the older reviewed copy in Project knowledge, then test a new chat. Don't claim those manual actions have already happened.
