https://bugs.winehq.org/show_bug.cgi?id=46118
--- Comment #9 from Nathan version2013@protonmail.com --- (In reply to Henri Verbeet from comment #8) Disabling csmt, via regedit, stopped the graphical glitches. https://wiki.winehq.org/Useful_Registry_Keys
csmt enabled, with wine-3.8 *, fails to display the graphical glitches. csmt enabled, with wine-3.9 and later, displays the graphical glitches.
* - and previous versions all the way back to 3.3, when csmt was enabled by default https://www.winehq.org/news/2018030201