Problem faced in my new honda amaze

The design of Honda Amaze at the lower part of Bumper is very poor. Wherever I am seeing the amaze car (including my car) am seeing so many rough scratches on that area. The design at that place is not suitable for indian road conditions.

Next, the shield provided at the lower part of the engine is fixed with body by buttons. Since there is only 5 buttons at the front side, it is very easily removing due to indian road conditions. No other top brand cars are having button like fixtures there. It was unpinned in my car. when i went to honda showroom in tirunelveli, they said to replace the whole engine shield. Its cost is about Rs. 4500. Just for the damage of 4 plastic pins why should we replace the whole shield.

Also, the car body above the rear wheels is easily gets scractes , it can be modified. otherwise the performance is good.