Hi Bilbo, thank you for putting together such a comprehensive guide.
I just bought a z820 with these specs:
Dual Xeon E5-2687W v2
64 GB DDR3 SDRAM
Nvidia GTX 1060
I followed your High Sierra Guide and put your SSDT-1.aml for 26x7 or 26x3 users here: EFI/CLOVER/ACPI/patched
Instantly get Kernel Panik trying to boot of this clover-usb-stick.
Can you point me in the right direction where to go from here?