Use verbose boot to get verbose shutdown.
There may be something in those logs that provide a clue.
Also:
- try AptioMemoryFix-64.efi instead of OsxAptioFix*.efi
- try keeping all ports on XHC, disable EHCI controller (as in u430 example in the USBInjectAll guide)
- try "shutdown fix" patch
- it seems strange your laptop has no camera, no bluetooth (neither seen in ioreg)
- HDMI audio seems broken (according to ioreg). Refer to the FAQ for guide.
- try disabling certain devices to help isolate the problem (such as the card reader, WiFi, etc)
- remove software you installed that is not needed (example: com.squirrels.airparrot.framebuffer)
- fresh install if needed