Glass roof panel

We have a new F-pace and we picked it up two weeks ago. Now that we have it home we discovered a scratch in the glass of the roof panel. We brought it back to the dealership and they are going to price the glass panel as it sounds like it might have to be totally replaced. Unknown where the scratch came from but suspect it happened during shipping. We have not had it through a car wash and the scratch is about 3" long. My question is do you think if we go forward with having the glass roof top replaced will it cost the integrity of the roof in that it might possibly leak in the future?? Just curious...

We are still waiting for ours to arrive. I doubt if you will have any issues with replacing the glass, the only thing you might want to make sure is that its OEM Jaguar part and non aftermarket glass.