@ hueybul - when you're ready to make the switch to OpenCore just give me a shout and I'll post my Efi folders. I have the two versions testing, Official OpenCore and NDK OC Fork. The NDK Fork has a Clover like feel to the boot menu which some people prefer but the Official OpenCore has a more real Mac feel to it. You would be impressed at the boot up time compared to Clover almost half the boot time. Although it is still in Beta form, it won't be long way off to official release.
The two versions I have, everything works even Boot chime although this feature has been dropped from new Macs. But I got so use to having it with Clover, I kind of missed it and decided to add it to OC, so like I said when you're ready to be adventurous
just give me a shout - Be safe and keep well.