The status bar becomes dark when you rotate the phone in landscape

I want to off (hide) the notification status bar but everytime I put hide on the status bar after few minutes, it will again showing and option get automatically ticked which I closed for hide the bar.

A black line 2-3mm thick is showing at the top of the home screen on all pages which was not there before. And it's fine if I use MIUI 9 interface, line disappears. This is happening only with Microsoft launcher. I am using :
Redmi Note 5
Android 7

La barre des touches de mon Camon CM reste figée alors qu'elle se masquait automatiquement au départ, après que j'eusse testé le mouvement à deux doigts vers le haut sur Microsoft luncher réduisant ainsi mon écran et cela m'intrigue beaucoup car je profitais pleinement de mon écran mais maintenant celle-ci est réduite et j'ai cherché des solutions en redémarrant le cellulaire, réinitialiser tout mais en vain . Sinon je trouve et j'estime que c'est une réussite de la part de Microsoft mais ce petit problème m'embrasse

I have a notification bar (at the top) frozen at the top of my screen when on home screen. It is constantly at 11:13. When I do a gesture to actually toggle the notification bar it opens a second one that lays over the first making it hard to see icons or read the time.

Soft keys have a (black) background. Other launchers allow for a transparent bar. (home/back buttons) LG V30

Status bar is completely black. It used to be transparent so you could see the rest of the wallpaper behind it. Now that it's just completely black it doesn't look very good. I could swear it could've been transparent/was now I don't think I can change it.

I am talking about the actual bar not the font (which would be cool if we could also change the color of).

Unchecking "Keep status bar" doesn't result in the status bar disappearing. It disappears while in Settings, but when you leave Settings it reappears.

While opening the anchor menu, the transparency of the top and bottom bar is different than the one of the menu.

Using honor 9 lite

The status bar and the navigation bar don't become darker as the central part of the background does when longpressing an app's icon to show its shortcuts. This is not very good to see

一直都是显示“系统桌面”是默认桌面，设置成micrsoft launcher,再进设置还是显示“系统桌面”是默认值

한글 사용중입니다.
처음에는 sms 배지 알람이 맞았는데..
지금은 숫자가 맞지가 않습니다.
런처를 재시작 하면 숫자는 없어지는데..
다시 맞지가 않습니다.
몇번 업데이트시에 안 맞는 듯 합니다.
많이 불편 하네요.

When I select option of unselect 'status bar' in homescreen, I can view time. But battery status and signal is not visible. If that can be solved, upper part of screen can be utilised.

桌面底部上滑卡顿，有时候要手动一点一点拉下来(就是卡在那，按返回也不会自己下来)

Latest version. Status bar does not get hidden.

on the home screen the top info bar is now opaque black instead of transparent and looks out of place on a color background

The clock on the home screen status bar should be automatically hidden because it doubles with the clock widget on the home screen, I like to set the app name hidden but the distance between the app icons on the dock with app icons on the screen becomes loose, the app icon on the top screen also looks too close to the status bar, please help