Still no damn onboard flash
Haven't they heard how SD cards are practically guaranteed to fail being hammered by Linux so much in its normal operation, never mind when running apps? At the start, when the Pi was aimed at teaching kids, that was OK because when they got corrupt you just put another in. But long term? How much would it have cost just to add 4G eMMC? No serious IoT user could rely on it as it stands. Possibly deliberately...
The other downer is Google abandoning Android Things for all but smart home devices. This new device would have been brilliant had they not abandoned it for everything else. Oh, and taken away the only official way to discuss it with Google engineers when they killed G+.