Solution for ACPI Error: [\_TZ.TZ10._STA] problem: (For those that are affected by this issue).
This is a Gigabyte motherboard problem, rather than OpenCore or MacOS issue. On boot-up, the bootloader is loading up the ACPI tables, and as the _STA() method check the name of the OS, MacOS is not checked, so bla bla etc... TLDR.
OK, anyone out there who has GA-B460M-DS3H, you need to load up SSDT-XOSI.aml in OpenCore ACPI, then enable the OC patch, "Rename _OSI to XOSI (OS)". Table signature is SSDT, rather than DSDT.
Sample DSDT-XOSI.aml with screen-cap below:
All the best.
SSDT-XOSI-config.zip
SSDT-OC-XOSI.aml