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)
Just a short test, this: installed v1.0 (Complete install) and updated to 4.0 without an issue, unzipping the 4.0 patch to the suggested location. The game loaded fine and a quick start of the game allowed a turns to progress with no issues
What does not
In very limited testing: nothing was found not to work.
What was not tested
Multiplayer, custom games, custom maps. Most ingame options.