https://bugs.winehq.org/show_bug.cgi?id=37110
--- Comment #11 from Ken Sharp imwellcushtymelike@gmail.com --- corefonts is needed just to log in (which ones exactly I didn't determine), so to progress I guess you would need to work around Bug 47325, then reverse the workaround to see if this is still an issue.
But I'm guessing it is still an issue.