No man. However deep that bubble is pushed from, you could easily expose a core shot by cutting that bubble down.
DO NOT DO THIS
I beat the fuck out of my precious Never Summers, that doesn't mean I'm gonna follow bad advice and hurt them worse on purpose.
*Awnow not flaming u with the big words and shit, trying to help this guy
It runs zero risk of exposing your core and it is something that is done more than you might realize. The only risk is once the board is past it's prime and is running out of base material. At which point, our ole friend ptex can help out again.