I am curious how 3 dots in the status bar are a “large problem” for you. Seems weird. If it’s getting in the way of your control panel or notifications, swipe further to the side.

My 2013 does. Not sure what info it gives as I haven’t used it.

Worked great for me too. I used to stink and sweat constantly. Then I started shaving my pits. Now I rarely use deodorant and never stink or sweat much unless I am exercising or playing a sport.