u/Hot_Boysenberry_7276

This gorgeous and unusual blue OKM has been a workhorse but in the last year it has started chipping between two of the burners and it has quickly gotten out of control. I’m not sure why — the pilot light is not underneath it, the grates don’t seem to have any rough spots that might scratch. I paid a very expensive expert to come out from Berkeley and they had no suggestions. Does anyone know what can I do to stop this in its tracks? Is there resurfacing that can be done on this small area, or any way to prevent future damage? Thanks.