https://bugs.winehq.org/show_bug.cgi?id=41227
--- Comment #10 from winetest@luukku.com --- I tested SC2 today myself.
Battle.net needs winetricks -q corefonts, that's bug 40432.
Then it crashes at bug 41725 which has a workaround override that library at winecfg to native. Next crash is at bug 42001 and workaround is to override ucrtbase.dll at winecfg.
After fixing (using workarounds explained at the bugs) all those bugs SC2 should start with no issues.
I think this bug is no more valid.
Tested against wine 2.0.rc1-git.