I've done three full uninstall/reinstalls using the codeweavers uninstall script. The game will run a few battles then inevitably crash when I get back to the garage. This continues to happen usually after my first win. I get to the garage screen and it hangs. I can quit, reboot, play until I win and then it hangs.
Running Mojave 10.14.6 on a 2016 MacBook Pro 13". The game ran perfectly until around Oct. of 2019. Since then, no dice. Play a game, crash. Restart. Maybe play two games until I win, crash. Sometimes it crashes mid-game but usually when it's going back to the garage.