https://bugs.winehq.org/show_bug.cgi?id=49154
--- Comment #8 from Rob Roschewsk pabutusa@gmail.com --- That seems to have improved the situation ... I see it's bypassing pulse and going straight to ALSA. There are some ALSA overrun messages but I think they're benign.
It's been running for 14 hours now ... which is longer than usual. I'll continue to monitor. Thanks!