@Jake Lo
You are correct i was able to fix wifi by simply replacing AirportItlwm of bigsur by the Monterey one
Here is the 3 issue i have currently, would be great for any advise please on how to fix it
1- Bluetooth no longer work
2- Brightness keys works however it wont dim, same as slider. Had this issue in bigsur as well however I would put my laptop to sleep then wake up and it would fix it (doesnt wake up now from sleep)
3- Sleep/wake up not working.. If i put it to sleep like mentioned in issue 2, its just dead, I dont think it even go to sleep, as my power never blink
Would appreciate if you can help me with these or any advise, I have attached the very latest EFI currently
Thanks again, I also confirm I have UTBMap.kext and USBToolBox.kext enabled and added, also SMbios is MP13,1 you will see in the EFI even but no bueno still
EFI.rar