Asus just release Zenfone 8's here in Brazil a couple days ago, they are also manufacturing "half" of the Z8 production here and the other half in China. The only variants available for us right now are the 8/128 and 8/256 for both Zenfone 8 and Flip.
I recevied my unit today, 8/128 Black, MFD 09.2021
Idk if this is a "new/revised" motherboard, but I do hope they manage to fix this ramdump issue for the Brazil units that they are selling here.
Will keep in touch with this topic if anything happen.