Razer Phone 2 Arctech Pro case peeling issue

Have had it for about 2 months now daily use and the rubber like coating on the corners are starting to peel. I don't wear tight jeans and don't stuff the phone in tight pockets or let is rub against rough surfaces. But noticed it's started peeling off. First it was very small and gradually getting bigger... despite really taking care of it... Anyone else having this issue?