The borrower has a right to know if that appraiser is from 50 miles away, not familiar with the market area, and was only paid $200 for the assignment. That second opinion is on the lender and shouldn't be on the borrower as they're responsible for hiring the right Appraiser for the job initially..... even if it's through an AMC.
And before y'all jump all over me.... yes, I know that appraisers can be familiar with Market areas 100 miles away. Again, that's up to the lender, whom hires the AMC, to stipulate they want appraisers with geographical competency for their loans.....not the cheapest / fastest appraiser who causes the buyers to fork out another $500-$600 to get someone to do it right.