When I over skim I think it a better job to fix new beads. But sometimes Il chip the corner and feather in. But in this case I can't I can't be bothered to chip skim off becouse ther no angle beads on corners. Other side wall huge and it perfect but they have done a s**t job on reveal for some reason! I've never used stop end beads in this situation before don't think I've got much option???