Same problem with messenger, the notification light isn't working, battery is drained really fast, Android system eats a lot of it.
Camera is still bad, no fixes there, no game booster.
Hopefully 7.1 fixes lots of things 6.0 hasn't.
Flashed it via TWRP
I found the mistake, i had SuperSU pro installed which didn't let the Normal SuperSU appear in Apps so i had to download it from the play store and it worked.
You can't just say do something when you don't know how it is to be done.
First of all they aren't gaining any profit from doing this as it is unofficial development
In this release i have less free ram, 2 gb where in the previous i had 2.6gbs
Nothing seemed improved in this update, however hopefully we'll get 7.0 for Mi5s soon as well