Ratio blacksout when going back to home screen

Device brand and model: Xiaomi Mi A2

Ratio version: 3.2.6

Problems encountered when using ratio: When pressing home button from apps ratio homescreen doesnt show up and it blacksout.

After update to 3.2.6, having the same issues faced after updating to 3.2.5.

Ratio slows down and blacksout frequently and having some bugs related to permissions. All permissions are granted, yet some are asking to grant permission though they are granted in the setings.

When ratio blacksout, to start ratio i have to manually force stop and restart app from settings.

App lock and color mode permissions automatically revoked after force stop and restart.

I am not having the feature shown in the first screenshot below where you can see the apps in alphabetical order