At this point I am giving up on EVGA. I can't believe I ever liked or supported this company. My Z690 Dark will likely never get full support of 14th gen or new APO feature. I've personally tested APO on my Z790 Apex and it's actually a pretty neat feature that will likely get future support from Intel. EVGA will likely never publish a BIOS for Intel DTT nor a driver. It's also extremely unlikely they will provide the continued updates or drivers that may or may not be required, thinking along the lines of a feature like ReBar, or possible issues with new video cards.
At this point I'm ripping the board out, grabbing an Encore Apex at Microcenter and trying to get some money out of this board. GG boys and girls, this company is a shell of what it once was.