Please try checking the following to see if it will fix your clock issue:
I just thought I'd give people an easy to find guide for this information. Hope the mods are alright with that, and that this doesn't violate any posting guidelines. 1. Why does this happen? The simple explanation is; Windows uses Greenwhich time, and OSX uses Universal Time. It's as simple...
www.tonymacx86.com
Hmm... I don't know about the USB hard drives... Did you apply one of the proper USB 15 port limit fixes?
Try assigning the same static IP in macOS and Windows.
Yeah, Nvidia dropped support for macOS at High Sierra.
You may need to update WhateverGreen. But that would also mean Lilu and AppleALC would also need updating. Make backups before trying this if you are still on High Sierra.