I've had my large BGE about 4 weeks. I noticed that there is a "chip" inside the ceramic in the back of the dome just above the gasket. It is only about 1 in. long, 1/2 in. wide and not very deep... maybe an 1/8 inch. Maybe it was there day-1 and I didn't see it because it was all one color and it blended. Now the inside of hood is getting darker and the chip stands out.
Is this the precursor to eventual disintegration of the Egg as time goes on? Should I be concerned about it? Is there something you I should "patch" it with?
Here is link to a pix (tried to upload but it came out rotated to right for some reason, so link is better.)