hey everyone, i dont know if you all remember, but i had posted a few months ago about my 07 TL-s being in an accident, because it was hit from the back by a SUV. well thanks to some people's responses on here i got the depreciated value from her insurance of 2100 dollars, and The body shop did good body work. the only thing is, I was cleaning my chrome tips today, and i saw that the 2 tips on my right side exhaust are scratched ... i looked at my 03 3.5 altima, and even those tips arent scratched ... so i was just wondering do u think the shop did it when they were replacing my exhaust? ... and if so how should i go about fixing it ... or is it just normal wear and tear?

thanks in advance