I can confirm. You have something eating your gals.

She looks very healthy, just some mechanical damage. You're in luck, I believe a dead chewing insect is a good one.
Can you give some details? Indoor/outdoor, temps, RH?
Nice pics, is this an outdoor grow or are your lights that good?

Have you checked the underside of your leaves yet? Most of these nasty bastards like hiding underneath.
Let us know, we'll get a plan. Feeding and overall health wise, I'd be proud. She's a beauty.