[BUG] Some Issues to use with Tablet Landscape Mode

Describe the bug

There were already many related issues, but none of them were comprehensive of what was happening to me, so I am posting this issue again.

Lawnchair 14 works greater than other launchers on my tablet, but there are some visual issues when used in landscape mode. As mentioned in the environment, "Add Support for big screen" may be the cause them(all bugs have occurred since this was merged).

①When viewing Recently (Active App History), the taskbar and quickaction fields (Clear All, etc.) overlap and some actions are not available(please see Screenshot 1). ②Labels are not displayed on the home screen even though the default size of icons and labels is 100% (please see Screenshot 2 & 3, app drawer displays them without any problem). ③The taskbar continues to be displayed even after disable experimental taskbar setting (please see Screenshot 4, clearing the cache and force stop do not change this, so I assume the switch is broken).

Steps to reproduce

All bugs occur when the app is installed and used in landscape orientation with QuickSwitch replacing default launcher. However, for ②, it occurs even without QuickSwitch.