I did try a vanilla install with UEFI Clover (using the guide on the sidebar created for Sierra) and the same problems existed then, which is why I went a different route. I understand that Multibeast + Unibeast is a combination of tools built together, but what exactly makes it unable to diagnose? This is an honest question as my understanding was it was a package that just basically does all the "legwork" for you. What exactly does a vanilla installation do differently that the MultiBeast process doesn't do? From my honest observation, Clover was set up just as a vanilla installation did, Audio worked within seconds, all three of my monitors also worked instantly versus the Vanilla, but again, am I missing something that makes MultiBeast less favorable? Or is there a more up to date vanilla installation specifically for High Sierra?

As for the SSDT stuff you mentioned for Sleep and DSDT patching for the Shutdown issues, is there perhaps documentation you can possibly link me to to explore more on those issues? As of right now, these are my main two issues I see with my current setup.