I have had a chance to play a bit of the Linux version of the demo and no issues so far. I hope to finish it tomorrow since I have the day off work but so far no crashes, glitches, or other issues. I posted a link to the demo on the Linux gaming sub reddit so hopefully more Linux gamers try it and if they have any issues can report them.
AMD Ryzen 5 2600X | 16GB DDR4-3000 CL15 | MSI RX 580 8GB Gaming X | Mesa 19.2.1 | Manjaro 18.1 | Mate 1.22.1 | Kernel 5.3.5-1-MANJARO