Which tells us they purposely removed 430.x FW from final release to boost Studio sells. I'm not buying any stories about improving FW for final release or similar. They left our Pro machines in the dust. What about famous sentence "it's just works", obviously not anymore.Tomorrow marks 3wks with ZERO crashes-during-sleep. I've made no hardware changes / I'm not unplugging things when I walk away / I'm using my standard sysPrefs (allowing system to sleep as I would normally want to), and I can attribute the lack-of-crashing SOLELY to the change to the 430.100.23.0.0 firmware. (from the beta OS)
This machine was running macOS 11.6.2 before the Firmware change, and is still running the same 11.6.2 os after. No other OS changes / all normal peripherals plugged-in.
I used a separate SSD momentarily, and installed Monterey 12.3 Beta v5 / got the firmware update / then rebooted and set startup disk back to my Big Sur drive 3 Tuesdays ago. Not a single crash since.
Very much hoping that 430.x FW passes internal testing and gets released with a future Monterey update.
I'm not gonna support that company by investing my money into their products anymore.