It seems the old tap on opposite corners of the Kindle screen to take a screenshot does work on the Voyage (though I found it for me a little finicky as compared to doing the same on the Paperwhite) so I thought I'd share some screenshots.
The home screen is pretty much the same:
There's a new Auto Brightness option that auto-adjusts the screen's brightness depending on the room's illumination. I have disabled it because I know better than my Kindle:
PagePress can be toggled on and off:
And you can set how much Feedback you want. Also, this is the first set of Kindle setting screens that uses a graphic (as far as I recall):
And you can also set the amount of press it takes to turn the page:
If you want to see any more screenshots just let me know in the comments or on Twitter.
Here's a look at the font options (which are unchanged):