I feel the same thing. But I still leave it there. I like the new infograph colors on the side so i let the battery show up there.
My s0 used to last a day previously but thiis s4 can power thru a weekend without sweat i think.
guess along with iphone xs in mid october.
yes
you need to set location privacy for weather to always.
mine was same as yours but fixed with that after some time