Timer not resetting bug/issue
I have noticed an issue with the clock app. When you set a timer, and the timer is up, a screen comes up stating that the timer is up and you have an option to click ok. If you click ok, the timer does not reset in the clock application. It just shows you how many seconds it took you to dismiss it. This is getting annoying, because after a while, you end up with a bunch of negative timers in the timer app and in order to use them, you must first click "reset".
I honestly don't see why dismissing the timer just pauses it instead of resetting it and why it was programmed this way. May just be a bug.