Unable to pass clover bootmgr to install High Sierra [Log/Verbose included]

[P1LGRIM]

I tried to boot without the OsxAptioFix2Drv-free2000 and it reports back a could not allocate runtime

Best put it back then (although it is unusual for AptioMemoryFix-64.efi not to work).

In order to work your GTX 1080 requires :
Native NVRAM support or an emulation of it.
NvidiaWeb = true in config.plist.
No nv_disable=1 in config.plist.
The correct web drivers for your OS build.
A digital connection - DVI-D, HDMI or DP - VGA is not supported.