The back doesn’t look much different, @arh2! I’ll try to grab a photo, but no promises because I have a road trip ahead of me today. (Lunch and a brief visit with @timjedwards and family at our parents’ retirement community, and then Gkid and I have to hit the road for Ft Worth, 'cause her parents insist on having her back even though she and I both think she should just live here with me! )
My biggest problem with that thin is I tend to break the detail cuts with my meat hook fingers when I’m weeding. I do it by hand with a dental pick because Gorilla tape is too aggressive at that size - pulling the tape will often break the small details.
What does help is if I pull the masking off and reapply before I laser. It loses some of its tackiness that way. Occasionally it then peels while lasering though. No perfect solution