High Sierra Install: Reboots before loading kernel

Hi.
I'm having difficulty getting the High Sierra installer to run on my laptop, in fact, it doesn't even seem to be loading the kernel.

After turning on every debug option I could find in Clover Configurator I managed to see roughly where everything goes wrong:
https://github.com/Clover-EFI-Bootloader/clover/blob/master/rEFIt_UEFI/Platform/kernel_patcher.c#L1390

Right after that it reboots and continues on loading Windows 10.
I've tried a bunch of config.plist changes and that's as far as I've got, I'm using aptiomemoryfix r15 but it's been more or less the same result.

I followed the vanilla guide and took the coffee lake example plist and did the smbios changes:
https://pastebin.com/B5pBXTMi

Screen before reboot: https://i.imgur.com/vfs4MBu.png

Specs:
Lenovo Yoga 720 13ikb
Intel i5 8250u
Intel UHD 630
Samsung NVME SSD
8GB DDR4

submitted by /u/TarableCode
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