The crux of the problem is: "Lender wants me to change the original report to show C4,"
The answer is No. Nothing else is relevant or pertains. The time machine metaphor that Riick posted about is dead on. I was going to post the same thing but it was time to go home.
Good.
Then I was right all along! :laugh:
*clears throat*
Denis said:We know (or are presuming) it was a C5: with the repairs, subject-to, would it have been a C4?
If yes, change the report's condition rating to C4 if it was rated C5.
If not, don't change the report.