Do you remember the global chip shortage? Digging into it, V2 was the version that fixed the bug, and V3 was the redesign around a different microcontroller chip, because they couldn’t get the V2 one during the chip shortage. And it even has a Bluetooth LE chip that it’s not even using. During the chip shortage, we couldn’t even get 4 MB SPI flash. It’s nice to be on the other side of the chip shortage.