First, before I get a lot of hate comments, I love the bumper and I am very grateful that Apple is offering them for free. I am also grateful to have gotten mine already. BUT. The bumper feels a little lose around the edges. For people who have had theirs since launch, has it been a problem? Like has it ever came off coming out of your pocket or something? Thinking about getting a Zagg IS (again) for the back and sides. Hopefully this will create a possible tighter fit? Advice is appreciated.