I got my replacement. So far so good. Camera works so far. Slider looks symmetrical. I guess when people take off the back cover, they move the slider in a direction it's not suppose to move causing problems later. My question to everyone who owns it is when you open the back cover, by the top right screw above the camera, does that area look different than the left side? Is it supposed to look like that? My other phone looked exactly the same and the IMEI number was different. I noticed my USB cable has a grey tip this time. Last time I thought it was all black.
I've seen so many ask how to turn off the shutter sound. For the main camera mode, go to options, settings, capture tone. There are four options. Tone 4 is the least annoying, and I like best. The first two tones sound like a camera. I guess to get rid of the sound you would have to delete the tones. Whether this would cause a bug I don't know.
For the cool clock, do you have pictures? Maybe you're talking about the date power mode under settings, general, personalization, themes, power saver.