In message , at 12:46:36 on
Mon, 26 Sep 2016, Recliner remarked:

But these improvements will feed back into the
eventual commercial release, which is probably several years away.

Like fusion power, you mean?

No, exactly the opposite. This stuff works,

Only with human drivers available to take over.

and just needs fine-tuning.

There's general agreement in the industry that they "just don't work" in
snow. That's not "only-just don't work", flat "don't work".
--
Roland Perry