At this point, make sure to copy that .wine folder for safekeeping.
In your spare time, you can set up an exploratory install on
an SD card reader or similar, copy over that .wine folder,
and have a look at the registry entries for important software.
Type:
wine regedit
in a terminal. You can then save the important entries for a rainy day
How is the gui in Omnisphere? A screenshot might encourage some diehards
sitting back in the peanut gallery.
Cheers