IIRC, AM4 suffered similar on early days which ironed itself out once bios updates began rolling out over time. I'd expect the same to be true with the ADL stuff across the range of motherboards too.
Still some issues with AM4 running 4 dual rank sticks. The NUMA arrangement isn’t ideal and you have to adjust timings to add some delay.
It’s a little early to start delving into those types of issues. Everything will patching for while and motherboard vendors will have lots of kinks to workout.