Hi, yes you can use my EFI with your setup but you need to add the intel kexts for wifi and bluetooth that you can get from here.
Unofficial open source Intel Wireless projects for macOS - OpenIntelWirelessgithub.com
Plus you will need to change the ethernet kext to this version for High Sierra
Sorry if I bother you, but like that i'll have all of my usb powered? I'll attach to them a Logitech Streamcam on USB-C and a Focusrite Scarlett on Any USB!Based off of SmallTree's 1.2.5 kext Note: This kext only supports 10.13 and 10.14, for Catalina support use 1.3.0github.com
And should i edit something in boot args?