https://bugs.winehq.org/show_bug.cgi?id=48715
--- Comment #4 from Rafał Mużyło galtgendo@o2.pl --- ...so, a positive change may have been made, but I'm holding back on saying it's fixed, as I've imported 191607-191611 series into 5.16, which may or may not matter in this context. Going by the old log, the engine isn't using mfplat, but I could simply be wrong about that.