The test results you have selected are very old and may not represent the current state of Wine.
Selected Test Results (selected in 'Test Results' table below)
Everything in the game seems to be working.
What does not
There is a mostly cosmetic issue where, in some cases, screen fonts are clipped so that you don't see the entire text. This doesn't affect gameplay, although you have to guess a few words at the mission texts in the beginning of the game (easy to guess).
Default installer (exe) seems to hang, but the msi-installer works.
What was not tested
Winning the game, marrying, winning a castle after siege, successfully raiding a castle
msiexec /i Defender\ of\ the\ Crown.msi