Updated to the Cosmic preview branch and started a new base. The dups, liquids, and gases show up fine. However, everything else is blacked out, some stuff is brown but mostly black. I have a 2015 macbook pro and run ONI on both the MAC OS and bootcamp Window10 and run on that occasionally. Checked the update on the windows 10 side and no graphical issues. I did not have this issue on the MAC OS side on the Ranching updates.
MAC OS Cosmic preview update Start a new base