for me the whole point of vibration is supposed to be that you can have sounds off, say when you've got the phone in your pocket, but you'll *feel* a notification come in. It's supposed to be quieter than an audible sound. This bloody thing is louder than most of the notification sound options! And no option to choose the vibe strength or pattern. Shame.
Then offer setting options for all three.Nobody is ever happy. If it was too soft then people would complain that they cannot feel or hear it! This argument is as old as cell phones themselves. One phone vibrates too hard, too loud and another is too soft, too quiet. This bed is too soft, and this bed is too hard, and this one is just right. So the big bad wolf just ate everyone complaining.