https://bugs.winehq.org/show_bug.cgi?id=38845
--- Comment #18 from Michael Cronenworth mike@cchtml.com --- (In reply to The Source from comment #17)
Wine 1.9.8 Battle.net launcher works fine with Windows 7 setting and without disabling d3dcompiler_46
Not exactly. The main client is visible now, but it is not bug free. The "news" area in the middle of the client is not visible in Windows 7 mode. It's better but it is not the same as XP mode.