Sent by Equator Workstation.
There isn't much that can be done since an appraisal was completed. You may be able to get them to accept a NET slightly less than the 88.13% mark. It seems you are in the position of a value dispute if you don't see meeting that NET as a reasonable possibility. Put together a value dispute package and have it submitted it for review.
If you have any questions please feel free to reach out to me as my door is always open.