The last video was shown 2 weeks ago... that is a long time in tech development. If you want proof, click the drone link posted earlier in this thread to see the blog.
There will be several FTE's working solely on this. The only people who could comment accurately on current status are likely to be the people too busy testing it.
We just have to wait for next update.
IOT Price at posting:
2.8¢ Sentiment: Hold Disclosure: Held