Nope! As long as the cakes have chilled long enough, the wrappers will remove cleanly from the cheesecakes. Tip: When you're pulling away the liners, make sure to hold each cheesecake from the bottom crust. No bake cheesecake filling is softer than baked cheesecake filling, so you don't want to squish the sides of the cakes with your fingers. Also, remove the wrappers right after you take the cakes out of the fridge. As the filling comes up to room temperature, the cakes will soften making it harder to take the paper liners off cleanly.