WebKit / Electron apps unresponsive after some time

Hi! I am experiencing problems with web based apps like Safari, Discord, YT Music. After some time (locking screen and leaving it) when I log in again I can not use these apps normally. The window is responsive (I can move it and minimize it), but I can not interact with it's content or the app. In order to use it again I need to quit the app and restart it, but it won't solve the problem entirely. After reopening the app if I minimize it and restore it the problem comes back. This problem first appeared on Mojave, I now have Catalina.

I have the latest Lilu and WhateverGreen kexts as well as the Clover bootloader. GPU: Sapphire RX460 2GB, CPU: i5 4430

About this mac image: https://i.imgur.com/I0EuJPb.png
Clover config: https://pastebin.com/kJ20VqZt

Can you suggest something that could potentially solve this problem?
Thank you!

submitted by /u/sandrosdj
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