What to do when you find out your customer may be over improving their home?

Under Appraisal Troubleshoot Process -

Did the appraiser consider the After Improved Value with all the upgrades?

Is the Customer willing to bring the difference?

Are there items in the bid NOT affecting the value?

Will the appraiser make recommendations?

Links to my favorite "Value / Not Value" articles

https://www.familyhandyman.com/list/home-renovations-that-instantly-add-value-to-your-home/

https://www.homeadvisor.com/r/raise-the-value-of-your-home-with-these-remodeling-tips/

https://www.bobvila.com/articles/5-maximize-your-remodeling-dollar/