Also have had Flip5 since release date and no screen issues. Previously, I had Flip 3 and Flip4 -- both began to show slight separation of the factory installed screen protector layer at the edge of the crease at this point in their lifespan (after 9-12 months of use). Just checked my current Flip5, inspected the screen very closely, and see no evidence of separation at the crease. Looks pretty much like it did on Day1.