So this morning both m, iPhone 7 and my girlfriend's iPhone 6s had DST bugs, but different ones! Mine - Did not change the clock back until I went to settings --> general --> date & time, then unchecked the "Set Automatically" option and re-checked it. My alarm went off, but obviously and hour early. My girlfriend's - Her clock reset automatically but her alarm did not go off at all! Both are running iOS 10.1.1 Is anyone else seeing issues this morning?