Brand New Genesis E-330, chipped grates

Ok, bought this bad boy from the BX two months ago but just moved into my house last week and just unboxed this beast yesterday afternoon.

I was super careful putting it together, and when I opened up the grill grate package (dated 2012), I found that one of the grates had a few chips in the enamel finish.

I know I've got the warranty so I'm not all that worried about rust, but I don't want enamel chips from these flaws getting into my food. Is that going to be an issue?

If you're that worried about it now, what are yo going to do/think once the grates start rusting? (which they WILL do)

Standard operating procedure at my house

Brush the grill
Oil the grates
Pre-heat the grill
Cook on it
Repeat often, daily prefered
Replace parts as needed (I got 7 years from my CI grates with fairly heavy use)