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)
Also the service center is fully working
What does not
battery level (not really needed)
What was not tested
First install traktor retail from the cd, then install the 1.2.7 update downloadable from native instruments and then follow these instructions before running!
After install download and copy these dll files to c:\windows\system32\
Then you need to register then in wine
open terminal and type: