Yeah, you are right about that i did not follow this guide and i had written about it earlier. To be honest i tried to install by it mojave but after installation i got kernel panics, so tried to do it by myself and now all works except brightness adjusting and dGPU. I don't think that not following guide is the reason to reinstall macos, so can you please tell me which kexts are redundant? And still if there are some ideas about dGPU, please share them with me. Clover folder attached, suppose that script was checking on the macos volume but not the efi
You made a mess out of your Clover.
drivers64UEFI:
AppleImageCodec-64.efi
AppleKeyAggregator-64.efi
AppleUITheme-64.efi
EmuVariableUefi-64.efi
FirmwareVolume-64.efi
OsxAptioFix2Drv-64.efi
OsxAptioFix2Drv-free2000.efi
OsxAptioFixDrv-64.efi
OsxFatBinaryDrv-64.efi
PartitionDxe-64.efi
SMCHelper-64.efi
UsbKbDxe.efi
All of the above are unneeded and some aren't even supposed to be used with others at all.
Kexts:
ACPIBatteryManager.kext
Acre.kext
aDummyHDA.kext
AppleALC.kext
AppleBacklightInjector.kext
CodecCommander.kext
FakePCIID.kext
HDAEnabler.kext
RX560.kext
I see no need for these. I recommend using VirtualSMC instead of FakeSMC. Be aware that only one can be used.
I would also recommend using the SSDT that is built through the scripts that this guide uses, it ensures proper functionality. Your brightness keys are probably just not binded.
Regarding the RX560, check if you can force the laptop to only use the dGPU through BIOS. If it isn't possible then you are probably out of luck for now.
Onto your L/E folder:
AHCI_Intel_Generic_SATA.kext
NullCPUPowerManagement.kext
realtekALC.kext
AppleBacklightInjector.kext
Why are these in your S/L/E folder:
VoodooPS2Controller.kext
FakePCIID.kext
ApplePS2Controller.kext
PdaNetDrv.kext
HDAEnabler.kext
HDAEnabler12.kext
AppleBacklightFixup.kext
IntelGraphicsDVMTFixup.kext
WhateverGreen.kext
CodecCommander.kext
AppleALC.kext
VoodooHDA.kext
Lilu.kext
ACPIBatteryManager.kext
FakePCIID_Intel_HD_Graphics.kext
Once again you made a mess. A lot of these aren't needed and don't work with others at all and cause instability. I have no idea how you even have a somewhat working macOS right now.
Your config.plist is also all over the place, guide uses MacBookPro14,1
If you really don't want to reinstall, I would recommend cleaning up your S/L/E. Kexts should be installed to L/E and Clover.
Make a Clover bootable USB and let it inject all the kexts and proper config and SSDT (remove kexts from your system and only let Clover inject them) and eliminate what is causing you to kernel panic. Better yet you could also boot with a custom flag to see what is actually causing your kernel panic and work from there.