I bought the smart battery case a couple days ago. I like it, despite a few niggles (id like to see the case battery on the lock screen without looking at notification centre, and the coverage of the case is ever so slightly less, revealing damage to the screen that the last Apple silicon case I had hid) I have one major issue, however - my lightning port doesn't seem to do what it should. It powers and charges fine, but nothing else works. Lightning accessories such as my B&W Zeppelins and the Apple sd card reader just do not register. If I have to remove the case to use them, the convenience has gone. Does anyone else have the same issue or is mine a dud?