The book was released at the Horus Heresy Weekender, but for the general population including myself, we are all still relying upon the generous contributions of those elite members of our community able to attend the event. Lucky for us, one such member of this esteemed group has sent us a few images to ponder over (unlucky for me, it was buried behind other things and almost missed).
Thanks for sending this in. These are awesome.
Links to more information, thank you tarar2d2
SW rules: https://imgur.com/a/rAyQq/
TotE rules: https://imgur.com/a/emdin/