And also no antenna connector. My Zero W is nice but the connectivity can be bad so being able to attach a camera without jumping through hoops would be nice.
Curiously the last photo on the site clearly shows an SMA footprint, but the photos only show unpopulated solder pads. I wonder if you can order the board with the SMA socket populated?
Unfortunately it's not antenna. It is actually used for testing purposes. [1]
It looks like it's set up so you could jump the antenna connection to the connector if you solder it yourself. The Zero W had the same setup (in a slightly different spot on the board), but has never been available with a connector pre-soldered AFAIK.