I just performed a fresh install with the latest Patreon ISO of Solus Plasma (UEFI). After installation, boot up goes fine (except my motherboard boot screen is deceased in resolution for some odd reason, no other disto did this). I login to SDDM and get to update running updates through the software center. After updates are complete, I reboot and run into a weird issue which breaks the system. SDDM is now rendering 7/8 white with the login box visible. Mouse and keyboard work, so I login and the desktop is 2/3 white with any app rendering in the "white region" suffering from distortions. I can confirm Solus is fully updated. I repeated with two fresh installations leading to the same results after updating. For reference, Antergoes/Plasma fully updated works just fine.
OS: Solus Plasma Beta (update)
RAM 16GB DDR3
GPU: MSI RX 580 8GB (using mesa)
Motherboard: Gigabyte GA-Z97X-UD5H-BK
Storage: 256 GB SSD
I am away from the machine, so I don't have any logs to add yet. What would be most helpful (and where might it be located)?