It was very surprising as I had no luck with a few other pre-built EFIs including my own build. The cool thing was my SSD already had a previous installation of Monterey hack from a completely different hardware (cpu, mobo, etc.) and it booted up perfectly without needing to clean install or reinstall. All I did was added agdpmod=pikera for my GPU and a new serial number.
The only slight issue I came across was sleep mode. It doesn't wake but reboots instead. Its not a big deal breaker for me but if there's a solution out there it would be perfect.