No need for ssdPRgen.sh. Enabling plugin-Type is enough which is already set in the Config file.
For ethernet, make sure Legacy Option ROMs is disabled in BIOS.
When you ran the permission fix, did it completed successfully?
Make sure Lilu.kext, AppleALC.kex and ApplePS2Controller.kext are in /EFI/Clover/kexts/Other