2020 Honda CRV EX - Car Exterior defect

[Bugb]

Hi,

I bought a 2020 Honda CRV EX car in Aug. 2020 (New Car). 
The car started facing exterior body issues.  Last winter, I found that the radiator bumper grille front grill (see pic. 2,4 & 5) and even inside the head lighting case affected/weird. Yesterday, I found another and similar issue on the same Car Driver side door shells (see pic. 3 &6), and the other side started developing now (See pic. 1). Please take a look at the below images. I am not sure where else is this occurred also want to inspect the bottom/hidden side of the car.   

Car Details:  2020 Honda CRV EX

Questions:

1. How is this possible for a new 2020 Vehicle?   

2. What is the Root Cause for this issue? 

Purchased from: Honda, New York USA

Regards,