MacBook 2017 speaker grille paint peeling

Hello,

MacBook 2017 silver. Pieces of paint poured from the blind holes in the middle of the speaker protective grid. It looks very untidy.

There are some photos:

P.S. I use felt napkin to clean up all my MacBook's. I did not see anything like this on my other's laptops; pro 15" 2012 and pro 15" 2017.