Bill
32042
There is always risk when metal is removed.
Personally I would not risk a second round of polishing as again you remove material. I realize it is a major disappointment and you should draw it to their attention but....
I guess the lesson we learn as that unless your case has be abused it is not worth the risk of a refinish. If it was full of nicks and dings and it came back as yours you would be satisfied. But light wear as you described and your expectations was a light touch up - for me too risky.
Please let us know the conclusion.
Bill