https://bugs.winehq.org/show_bug.cgi?id=43273
--- Comment #34 from Shmerl shtetldik@gmail.com --- (In reply to darkskyabove from comment #33)
Loaded your savefile. Could not reproduce freeze w/Nvidia 384.59-5 (FX-4300, GTX 960, Arch Linux 4.12.8-2, wine-staging 2.15-1 +csmt no added patches).
Nvidia blob doesn't have the freeze, that was pointed out that it's Mesa specific bug.