Take this with a pinch of salt, as the Feral incoming port radar seems to be acting up, but it's possible Rome: Total War might be another future port from Feral Interactive.
It seems an Arch update today has broken a few games, several Feral Interactive titles as well as Civilization VI from Aspyr Media no longer run. UPDATED, see the bottom.
According to Feral Interactive on Twitter in reply to my question, it seems Linux gamers will not be getting F1 2016, due to low sales of the previous title.
In an effort to make things as clear as possible, I decided to do some additional testing with Mad Max. More specifically, in OpenGL for Mad Max at release vs the beta.
Mad Max from Feral Interactive has been updated with a public beta as the Linux version is now able to use Vulkan and it brings some mighty performance changes.
It has been a while since we officially spoke to Feral Interactive about their Linux ports, with the last time being in June 2014. It’s time to get reacquainted and see where things stand right now.
It seems Feral Interactive are busy bees behind the scenes towards something, as one of their developers has sent in another patch for the Mesa 'radv' Vulkan driver.
DiRT Rally seemed to have an issue with rendering properly in certain cases with newer versions of LLVM with RadeonSI Mesa (AMD), but it seems to have been tracked down as an issue in LLVM.