http://bugs.winehq.org/show_bug.cgi?id=32463
--- Comment #16 from julusp@gmail.com --- (In reply to comment #13)
Text is much more readable after adding the following into the Wine registry:
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\FontSubstitutes] "Fontin SmallCaps"="Fontin"
This is workaround, not solution, and the fonts are still distorted.