Microsoft surface book 3 power panel on top found two cracks

Dear sir, I have been using Microsoft surface book 3 for the last 7 months, and it’s still in warranty, but I found some cracks on the top close to the power panel.

Being an Aerospace engineer in my opinion these creaks were found due to stress because of load impact. that is a drawback of this machine.

Without removing the LCD screen, it is possible that it could be changed and fit a new panel because I don’t want to remove the complete LCD.

Do you have an idea regarding the replacement of the system with a new one because my system is on a warranty?

Thanks