I am also facing the same issue..

I am also facing battery drain issue in one ui 8 also the issue with ear peace speaker..

Why do i need your click bro? I just shared the update that i recd..nothing more nothing lessjust go through the ss i shared you will understand whether i am telling a lie..also check the time of ss and the rply time..

Dont know why you guys are not getting the update....by far the update is good in every aspect...camera, performance etc

Guys..after the update its superb experience to use...feel like using a new handset...