Hi there, sry for late response, I overlooked the notification :/. Do u experience problems with booting:
a. Into the installer (i had big problems until i plug my USB key into an USB2 port, after that i installed with no problems)
b. Into the system after installation, im still tweaking stuff here.
Here are the changes that I needed to do to my EFI USB Key after UniBeast:
1. Edited config.plist with Clover Configurator to change the Crf value to 0x67, added FakeCPUID of 0x0506E3, you can download the software here:
http://mackie100projects.altervista.org/download-clover-configurator/
2. Changed the Asio driver fix 2 to this one
https://github.com/MegaCookie/Lenovo-Y580-OSX-Installer-Clover/blob/master/Clover UEFI/EFI/CLOVER/drivers64UEFI/OsxAptioFixDrv-64.efi
3. Plug the USB key into the USB 2 legacy port of my motherboard. It will not install in the USB 3 ports.
Other than this, it was standard.