[Wine] Is Wine just as good as CrossOver?

[Vincent Povirk]

I have been told (but wouldn't know how to verify) that CrossOver Mac
contains its own X server that is missing some bugs from the one that
comes standard with OS X. Wine does not have anything similar, and it
suffers from those bugs.

Wine always prints some debugging information to standard error,
including information about missing DLL's, but it's only visible if
you run Wine from a terminal.