So while I was ordering the Raspberry Pi Pico, I also ordered the recently released BBC Microbit V2 from Pimoroni.
Here is a comparison shot of the V1 (top) and V2 (bottom).
On this side, the most obvious change are the crenellations on the connectors.They make it easier to use crocodile clips, preventing them slipping onto the adjacent connectors. The touch sensor is under the Microbit logo.