I just got my iPad mini two days ago (manufactured in week 51, last week). If I look at the camera lens in the right light and at the right angle, I notice a very small hair line scratch underneath the lens cover. Also, when I insert the Lightning cable, it stays in and charges fine, but the cable is a tad wobbly. Pictures come out perfect and the cable charges the iPad fine (doesn't fall out). I have OCD when it comes to gadgets, especially Apple products. Am I being too ridiculous and should I stop worrying?