Hey there. So as long as the cuttings are coming from a stable parent they should be perfectly identical and stable and the mother. You can also dip your cuttings to ensure they aren't infected or hiding bugs.
So as long as you keep pulling from healthy plants you'll have healthy clones.✌️ often a facility acquires most of their pests from not caring for clones properly, and then they'll have much bigger problems to tackle as time goes on.